2378614810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53657}}^1$

素因数の和:53719

約数の個数: 64

約数和(自身を含む): 5192377344

約数和(自身を除く): 2813762534

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 110, 130, 143, 155, 286, 310, 341, 403, 682, 715, 806, 1430, 1705, 2015, 3410, 4030, 4433, 8866, 22165, 44330, 53657, 107314, 268285, 536570, 590227, 697541, 1180454, 1395082, 1663367, 2951135, 3326734, 3487705, 5902270, 6975410, 7672951, 8316835, 15345902, 16633670, 18297037, 21623771, 36594074, 38364755, 43247542, 76729510, 91485185, 108118855, 182970370, 216237710, 237861481, 475722962, 1189307405, 2378614810]

約数ペア:

[(1, 2378614810), (2, 1189307405), (5, 475722962), (10, 237861481), (11, 216237710), (13, 182970370), (22, 108118855), (26, 91485185), (31, 76729510), (55, 43247542), (62, 38364755), (65, 36594074), (110, 21623771), (130, 18297037), (143, 16633670), (155, 15345902), (286, 8316835), (310, 7672951), (341, 6975410), (403, 5902270), (682, 3487705), (715, 3326734), (806, 2951135), (1430, 1663367), (1705, 1395082), (2015, 1180454), (3410, 697541), (4030, 590227), (4433, 536570), (8866, 268285), (22165, 107314), (44330, 53657)]