19546572084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{9433}}^1$

素因数の和:9849

約数の個数: 96

約数和(自身を含む): 50590391040

約数和(自身を除く): 31043818956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 359, 444, 481, 718, 962, 1077, 1436, 1443, 1924, 2154, 2886, 4308, 4667, 5772, 9334, 9433, 13283, 14001, 18668, 18866, 26566, 28002, 28299, 37732, 39849, 53132, 56004, 56598, 79698, 113196, 122629, 159396, 172679, 245258, 345358, 349021, 367887, 490516, 518037, 690716, 698042, 735774, 1036074, 1047063, 1396084, 1471548, 2072148, 2094126, 3386447, 4188252, 4537273, 6772894, 9074546, 10159341, 13545788, 13611819, 18149092, 20318682, 27223638, 40637364, 44023811, 54447276, 88047622, 125298539, 132071433, 176095244, 250597078, 264142866, 375895617, 501194156, 528285732, 751791234, 1503582468, 1628881007, 3257762014, 4886643021, 6515524028, 9773286042, 19546572084]

約数ペア:

[(1, 19546572084), (2, 9773286042), (3, 6515524028), (4, 4886643021), (6, 3257762014), (12, 1628881007), (13, 1503582468), (26, 751791234), (37, 528285732), (39, 501194156), (52, 375895617), (74, 264142866), (78, 250597078), (111, 176095244), (148, 132071433), (156, 125298539), (222, 88047622), (359, 54447276), (444, 44023811), (481, 40637364), (718, 27223638), (962, 20318682), (1077, 18149092), (1436, 13611819), (1443, 13545788), (1924, 10159341), (2154, 9074546), (2886, 6772894), (4308, 4537273), (4667, 4188252), (5772, 3386447), (9334, 2094126), (9433, 2072148), (13283, 1471548), (14001, 1396084), (18668, 1047063), (18866, 1036074), (26566, 735774), (28002, 698042), (28299, 690716), (37732, 518037), (39849, 490516), (53132, 367887), (56004, 349021), (56598, 345358), (79698, 245258), (113196, 172679), (122629, 159396)]