620060108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{47741}}^1$

素因数の和:47953

約数の個数: 24

約数和(自身を含む): 1154974464

約数和(自身を除く): 534914356

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 764, 3247, 6494, 12988, 47741, 95482, 190964, 811597, 1623194, 3246388, 9118531, 18237062, 36474124, 155015027, 310030054, 620060108]

約数ペア:

[(1, 620060108), (2, 310030054), (4, 155015027), (17, 36474124), (34, 18237062), (68, 9118531), (191, 3246388), (382, 1623194), (764, 811597), (3247, 190964), (6494, 95482), (12988, 47741)]