2783455310

素因数分解:

$2^1\times 5^1\times {\mathrm{9631}}^1\times {\mathrm{28901}}^1$

素因数の和:38539

約数の個数: 16

約数和(自身を含む): 5010913152

約数和(自身を除く): 2227457842

約数列:

[1, 2, 5, 10, 9631, 19262, 28901, 48155, 57802, 96310, 144505, 289010, 278345531, 556691062, 1391727655, 2783455310]

約数ペア:

[(1, 2783455310), (2, 1391727655), (5, 556691062), (10, 278345531), (9631, 289010), (19262, 144505), (28901, 96310), (48155, 57802)]