8293886260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{1907}}^1$

素因数の和:2353

約数の個数: 96

約数和(自身を含む): 19421119872

約数和(自身を除く): 11127233612

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 373, 530, 583, 746, 1060, 1166, 1492, 1865, 1907, 2332, 2915, 3730, 3814, 4103, 5830, 7460, 7628, 8206, 9535, 11660, 16412, 19070, 19769, 20515, 20977, 38140, 39538, 41030, 41954, 79076, 82060, 83908, 98845, 101071, 104885, 197690, 202142, 209770, 217459, 395380, 404284, 419540, 434918, 505355, 711311, 869836, 1010710, 1087295, 1111781, 1422622, 2021420, 2174590, 2223562, 2845244, 3556555, 4349180, 4447124, 5558905, 7113110, 7824421, 11117810, 14226220, 15648842, 22235620, 31297684, 37699483, 39122105, 75398966, 78244210, 150797932, 156488420, 188497415, 376994830, 414694313, 753989660, 829388626, 1658777252, 2073471565, 4146943130, 8293886260]

約数ペア:

[(1, 8293886260), (2, 4146943130), (4, 2073471565), (5, 1658777252), (10, 829388626), (11, 753989660), (20, 414694313), (22, 376994830), (44, 188497415), (53, 156488420), (55, 150797932), (106, 78244210), (110, 75398966), (212, 39122105), (220, 37699483), (265, 31297684), (373, 22235620), (530, 15648842), (583, 14226220), (746, 11117810), (1060, 7824421), (1166, 7113110), (1492, 5558905), (1865, 4447124), (1907, 4349180), (2332, 3556555), (2915, 2845244), (3730, 2223562), (3814, 2174590), (4103, 2021420), (5830, 1422622), (7460, 1111781), (7628, 1087295), (8206, 1010710), (9535, 869836), (11660, 711311), (16412, 505355), (19070, 434918), (19769, 419540), (20515, 404284), (20977, 395380), (38140, 217459), (39538, 209770), (41030, 202142), (41954, 197690), (79076, 104885), (82060, 101071), (83908, 98845)]