1914236792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{112921}}^1$

素因数の和:113103

約数の個数: 32

約数和(自身を含む): 3889033680

約数和(自身を除く): 1974796888

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 326, 652, 1304, 2119, 4238, 8476, 16952, 112921, 225842, 451684, 903368, 1467973, 2935946, 5871892, 11743784, 18406123, 36812246, 73624492, 147248984, 239279599, 478559198, 957118396, 1914236792]

約数ペア:

[(1, 1914236792), (2, 957118396), (4, 478559198), (8, 239279599), (13, 147248984), (26, 73624492), (52, 36812246), (104, 18406123), (163, 11743784), (326, 5871892), (652, 2935946), (1304, 1467973), (2119, 903368), (4238, 451684), (8476, 225842), (16952, 112921)]