2014555460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1\times {\mathrm{3929}}^1$

素因数の和:4796

約数の個数: 48

約数和(自身を含む): 4373429760

約数和(自身を除く): 2358874300

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 827, 1654, 3308, 3929, 4135, 7858, 8270, 15716, 16540, 19645, 25637, 39290, 51274, 78580, 102548, 121799, 128185, 243598, 256370, 487196, 512740, 608995, 1217990, 2435980, 3249283, 6498566, 12997132, 16246415, 32492830, 64985660, 100727773, 201455546, 402911092, 503638865, 1007277730, 2014555460]

約数ペア:

[(1, 2014555460), (2, 1007277730), (4, 503638865), (5, 402911092), (10, 201455546), (20, 100727773), (31, 64985660), (62, 32492830), (124, 16246415), (155, 12997132), (310, 6498566), (620, 3249283), (827, 2435980), (1654, 1217990), (3308, 608995), (3929, 512740), (4135, 487196), (7858, 256370), (8270, 243598), (15716, 128185), (16540, 121799), (19645, 102548), (25637, 78580), (39290, 51274)]