2149708206

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{11557571}}^1$

素因数の和:11557607

約数の個数: 16

約数和(自身を含む): 4438107648

約数和(自身を除く): 2288399442

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 11557571, 23115142, 34672713, 69345426, 358284701, 716569402, 1074854103, 2149708206]

約数ペア:

[(1, 2149708206), (2, 1074854103), (3, 716569402), (6, 358284701), (31, 69345426), (62, 34672713), (93, 23115142), (186, 11557571)]