20160657398

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1871}}^1\times {\mathrm{2459}}^1$

素因数の和:4652

約数の個数: 32

約数和(自身を含む): 34704184320

約数和(自身を除く): 14543526922

約数列:

[1, 2, 7, 14, 313, 626, 1871, 2191, 2459, 3742, 4382, 4918, 13097, 17213, 26194, 34426, 585623, 769667, 1171246, 1539334, 4099361, 4600789, 5387669, 8198722, 9201578, 10775338, 32205523, 64411046, 1440046957, 2880093914, 10080328699, 20160657398]

約数ペア:

[(1, 20160657398), (2, 10080328699), (7, 2880093914), (14, 1440046957), (313, 64411046), (626, 32205523), (1871, 10775338), (2191, 9201578), (2459, 8198722), (3742, 5387669), (4382, 4600789), (4918, 4099361), (13097, 1539334), (17213, 1171246), (26194, 769667), (34426, 585623)]