101920994

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3217}}^1$

素因数の和:3330

約数の個数: 32

約数和(自身を含む): 182885376

約数和(自身を除く): 80964382

約数列:

[1, 2, 7, 14, 31, 62, 73, 146, 217, 434, 511, 1022, 2263, 3217, 4526, 6434, 15841, 22519, 31682, 45038, 99727, 199454, 234841, 469682, 698089, 1396178, 1643887, 3287774, 7280071, 14560142, 50960497, 101920994]

約数ペア:

[(1, 101920994), (2, 50960497), (7, 14560142), (14, 7280071), (31, 3287774), (62, 1643887), (73, 1396178), (146, 698089), (217, 469682), (434, 234841), (511, 199454), (1022, 99727), (2263, 45038), (3217, 31682), (4526, 22519), (6434, 15841)]