10870508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13003}}^1$

素因数の和:13037

約数の個数: 24

約数和(自身を含む): 21846720

約数和(自身を除く): 10976212

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 13003, 26006, 52012, 143033, 247057, 286066, 494114, 572132, 988228, 2717627, 5435254, 10870508]

約数ペア:

[(1, 10870508), (2, 5435254), (4, 2717627), (11, 988228), (19, 572132), (22, 494114), (38, 286066), (44, 247057), (76, 143033), (209, 52012), (418, 26006), (836, 13003)]