2018745078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2111}}^1\times {\mathrm{22769}}^1$

素因数の和:24892

約数の個数: 32

約数和(自身を含む): 4616663040

約数和(自身を除く): 2597917962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2111, 4222, 6333, 12666, 14777, 22769, 29554, 44331, 45538, 68307, 88662, 136614, 159383, 318766, 478149, 956298, 48065359, 96130718, 144196077, 288392154, 336457513, 672915026, 1009372539, 2018745078]

約数ペア:

[(1, 2018745078), (2, 1009372539), (3, 672915026), (6, 336457513), (7, 288392154), (14, 144196077), (21, 96130718), (42, 48065359), (2111, 956298), (4222, 478149), (6333, 318766), (12666, 159383), (14777, 136614), (22769, 88662), (29554, 68307), (44331, 45538)]