1900575968

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{947}}^1\times {\mathrm{1063}}^1$

素因数の和:2079

約数の個数: 48

約数和(自身を含む): 3812780160

約数和(自身を除く): 1912204192

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 947, 1063, 1888, 1894, 2126, 3788, 4252, 7576, 8504, 15152, 17008, 30304, 34016, 55873, 62717, 111746, 125434, 223492, 250868, 446984, 501736, 893968, 1003472, 1006661, 1787936, 2006944, 2013322, 4026644, 8053288, 16106576, 32213152, 59392999, 118785998, 237571996, 475143992, 950287984, 1900575968]

約数ペア:

[(1, 1900575968), (2, 950287984), (4, 475143992), (8, 237571996), (16, 118785998), (32, 59392999), (59, 32213152), (118, 16106576), (236, 8053288), (472, 4026644), (944, 2013322), (947, 2006944), (1063, 1787936), (1888, 1006661), (1894, 1003472), (2126, 893968), (3788, 501736), (4252, 446984), (7576, 250868), (8504, 223492), (15152, 125434), (17008, 111746), (30304, 62717), (34016, 55873)]