536423998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{3299}}^1$

素因数の和:3720

約数の個数: 32

約数和(自身を含む): 926640000

約数和(自身を除く): 390216002

約数列:

[1, 2, 11, 19, 22, 38, 209, 389, 418, 778, 3299, 4279, 6598, 7391, 8558, 14782, 36289, 62681, 72578, 81301, 125362, 162602, 689491, 1283311, 1378982, 2566622, 14116421, 24382909, 28232842, 48765818, 268211999, 536423998]

約数ペア:

[(1, 536423998), (2, 268211999), (11, 48765818), (19, 28232842), (22, 24382909), (38, 14116421), (209, 2566622), (389, 1378982), (418, 1283311), (778, 689491), (3299, 162602), (4279, 125362), (6598, 81301), (7391, 72578), (8558, 62681), (14782, 36289)]