20523248316

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4463}}^1$

素因数の和:4587

約数の個数: 168

約数和(自身を含む): 57378827520

約数和(自身を除く): 36855579204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 83, 108, 114, 162, 166, 171, 228, 243, 249, 324, 332, 342, 486, 498, 513, 684, 729, 747, 972, 996, 1026, 1458, 1494, 1539, 1577, 2052, 2241, 2916, 2988, 3078, 3154, 4463, 4482, 4617, 4731, 6156, 6308, 6723, 8926, 8964, 9234, 9462, 13389, 13446, 13851, 14193, 17852, 18468, 18924, 20169, 26778, 26892, 27702, 28386, 40167, 40338, 42579, 53556, 55404, 56772, 60507, 80334, 80676, 84797, 85158, 120501, 121014, 127737, 160668, 169594, 170316, 241002, 242028, 254391, 255474, 339188, 361503, 370429, 383211, 482004, 508782, 510948, 723006, 740858, 763173, 766422, 1017564, 1084509, 1111287, 1149633, 1446012, 1481716, 1526346, 1532844, 2169018, 2222574, 2289519, 2299266, 3052692, 3253527, 3333861, 4338036, 4445148, 4579038, 4598532, 6507054, 6667722, 6868557, 7038151, 9158076, 10001583, 13014108, 13335444, 13737114, 14076302, 20003166, 20605671, 21114453, 27474228, 28152604, 30004749, 40006332, 41211342, 42228906, 60009498, 61817013, 63343359, 82422684, 84457812, 90014247, 120018996, 123634026, 126686718, 180028494, 190030077, 247268052, 253373436, 270042741, 360056988, 380060154, 540085482, 570090231, 760120308, 1080170964, 1140180462, 1710270693, 2280360924, 3420541386, 5130812079, 6841082772, 10261624158, 20523248316]

約数ペア:

[(1, 20523248316), (2, 10261624158), (3, 6841082772), (4, 5130812079), (6, 3420541386), (9, 2280360924), (12, 1710270693), (18, 1140180462), (19, 1080170964), (27, 760120308), (36, 570090231), (38, 540085482), (54, 380060154), (57, 360056988), (76, 270042741), (81, 253373436), (83, 247268052), (108, 190030077), (114, 180028494), (162, 126686718), (166, 123634026), (171, 120018996), (228, 90014247), (243, 84457812), (249, 82422684), (324, 63343359), (332, 61817013), (342, 60009498), (486, 42228906), (498, 41211342), (513, 40006332), (684, 30004749), (729, 28152604), (747, 27474228), (972, 21114453), (996, 20605671), (1026, 20003166), (1458, 14076302), (1494, 13737114), (1539, 13335444), (1577, 13014108), (2052, 10001583), (2241, 9158076), (2916, 7038151), (2988, 6868557), (3078, 6667722), (3154, 6507054), (4463, 4598532), (4482, 4579038), (4617, 4445148), (4731, 4338036), (6156, 3333861), (6308, 3253527), (6723, 3052692), (8926, 2299266), (8964, 2289519), (9234, 2222574), (9462, 2169018), (13389, 1532844), (13446, 1526346), (13851, 1481716), (14193, 1446012), (17852, 1149633), (18468, 1111287), (18924, 1084509), (20169, 1017564), (26778, 766422), (26892, 763173), (27702, 740858), (28386, 723006), (40167, 510948), (40338, 508782), (42579, 482004), (53556, 383211), (55404, 370429), (56772, 361503), (60507, 339188), (80334, 255474), (80676, 254391), (84797, 242028), (85158, 241002), (120501, 170316), (121014, 169594), (127737, 160668)]