20233498792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{8731}}^1\times {\mathrm{22283}}^1$

素因数の和:31033

約数の個数: 32

約数和(自身を含む): 40862616480

約数和(自身を除く): 20629117688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 8731, 17462, 22283, 34924, 44566, 69848, 89132, 113503, 178264, 227006, 289679, 454012, 579358, 908024, 1158716, 2317432, 194552873, 389105746, 778211492, 1556422984, 2529187349, 5058374698, 10116749396, 20233498792]

約数ペア:

[(1, 20233498792), (2, 10116749396), (4, 5058374698), (8, 2529187349), (13, 1556422984), (26, 778211492), (52, 389105746), (104, 194552873), (8731, 2317432), (17462, 1158716), (22283, 908024), (34924, 579358), (44566, 454012), (69848, 289679), (89132, 227006), (113503, 178264)]