10368745220

素因数分解:

$2^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{691}}^1\times {\mathrm{1871}}^1$

素因数の和:2972

約数の個数: 48

約数和(自身を含む): 21871938816

約数和(自身を除く): 11503193596

約数列:

[1, 2, 4, 5, 10, 20, 401, 691, 802, 1382, 1604, 1871, 2005, 2764, 3455, 3742, 4010, 6910, 7484, 8020, 9355, 13820, 18710, 37420, 277091, 554182, 750271, 1108364, 1292861, 1385455, 1500542, 2585722, 2770910, 3001084, 3751355, 5171444, 5541820, 6464305, 7502710, 12928610, 15005420, 25857220, 518437261, 1036874522, 2073749044, 2592186305, 5184372610, 10368745220]

約数ペア:

[(1, 10368745220), (2, 5184372610), (4, 2592186305), (5, 2073749044), (10, 1036874522), (20, 518437261), (401, 25857220), (691, 15005420), (802, 12928610), (1382, 7502710), (1604, 6464305), (1871, 5541820), (2005, 5171444), (2764, 3751355), (3455, 3001084), (3742, 2770910), (4010, 2585722), (6910, 1500542), (7484, 1385455), (8020, 1292861), (9355, 1108364), (13820, 750271), (18710, 554182), (37420, 277091)]