18762942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9803}}^1$

素因数の和:9848

約数の個数: 32

約数和(自身を含む): 42353280

約数和(自身を除く): 23590338

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 9803, 19606, 29409, 58818, 107833, 215666, 284287, 323499, 568574, 646998, 852861, 1705722, 3127157, 6254314, 9381471, 18762942]

約数ペア:

[(1, 18762942), (2, 9381471), (3, 6254314), (6, 3127157), (11, 1705722), (22, 852861), (29, 646998), (33, 568574), (58, 323499), (66, 284287), (87, 215666), (174, 107833), (319, 58818), (638, 29409), (957, 19606), (1914, 9803)]