20092615235

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1357

約数の個数: 128

約数和(自身を含む): 33057884160

約数和(自身を除く): 12965268925

約数列:

[1, 5, 7, 11, 19, 35, 37, 55, 61, 77, 95, 133, 185, 209, 259, 305, 385, 407, 427, 665, 671, 703, 1045, 1159, 1217, 1295, 1463, 2035, 2135, 2257, 2849, 3355, 3515, 4697, 4921, 5795, 6085, 7315, 7733, 8113, 8519, 11285, 12749, 13387, 14245, 15799, 23123, 23485, 24605, 24827, 38665, 40565, 42595, 42883, 45029, 54131, 63745, 66935, 74237, 78995, 89243, 93709, 115615, 124135, 161861, 173789, 214415, 225145, 254353, 270655, 300181, 315203, 371185, 446215, 468545, 471713, 495319, 519659, 809305, 816607, 855551, 868945, 1271765, 1410503, 1500905, 1576015, 1780471, 2358565, 2476595, 2598295, 2746769, 3301991, 3467233, 4083035, 4277755, 5716249, 5988857, 7052515, 8902355, 9411061, 9873521, 13733845, 15515533, 16509955, 17336165, 19227383, 28581245, 29944285, 30214459, 47055305, 49367605, 52188611, 65877427, 77577665, 96136915, 108608731, 151072295, 211501213, 260943055, 329387135, 365320277, 543043655, 574074721, 1057506065, 1826601385, 2870373605, 4018523047, 20092615235]

約数ペア:

[(1, 20092615235), (5, 4018523047), (7, 2870373605), (11, 1826601385), (19, 1057506065), (35, 574074721), (37, 543043655), (55, 365320277), (61, 329387135), (77, 260943055), (95, 211501213), (133, 151072295), (185, 108608731), (209, 96136915), (259, 77577665), (305, 65877427), (385, 52188611), (407, 49367605), (427, 47055305), (665, 30214459), (671, 29944285), (703, 28581245), (1045, 19227383), (1159, 17336165), (1217, 16509955), (1295, 15515533), (1463, 13733845), (2035, 9873521), (2135, 9411061), (2257, 8902355), (2849, 7052515), (3355, 5988857), (3515, 5716249), (4697, 4277755), (4921, 4083035), (5795, 3467233), (6085, 3301991), (7315, 2746769), (7733, 2598295), (8113, 2476595), (8519, 2358565), (11285, 1780471), (12749, 1576015), (13387, 1500905), (14245, 1410503), (15799, 1271765), (23123, 868945), (23485, 855551), (24605, 816607), (24827, 809305), (38665, 519659), (40565, 495319), (42595, 471713), (42883, 468545), (45029, 446215), (54131, 371185), (63745, 315203), (66935, 300181), (74237, 270655), (78995, 254353), (89243, 225145), (93709, 214415), (115615, 173789), (124135, 161861)]