2012509996

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{697819}}^1$

素因数の和:697933

約数の個数: 24

約数和(自身を含む): 4064103680

約数和(自身を除く): 2051593684

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 697819, 1395638, 2791276, 4884733, 9769466, 19538932, 71875357, 143750714, 287501428, 503127499, 1006254998, 2012509996]

約数ペア:

[(1, 2012509996), (2, 1006254998), (4, 503127499), (7, 287501428), (14, 143750714), (28, 71875357), (103, 19538932), (206, 9769466), (412, 4884733), (721, 2791276), (1442, 1395638), (2884, 697819)]