1666638052

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{2131}}^1\times {\mathrm{8501}}^1$

素因数の和:10659

約数の個数: 24

約数和(自身を含む): 3045212352

約数和(自身を除く): 1378574300

約数列:

[1, 2, 4, 23, 46, 92, 2131, 4262, 8501, 8524, 17002, 34004, 49013, 98026, 195523, 196052, 391046, 782092, 18115631, 36231262, 72462524, 416659513, 833319026, 1666638052]

約数ペア:

[(1, 1666638052), (2, 833319026), (4, 416659513), (23, 72462524), (46, 36231262), (92, 18115631), (2131, 782092), (4262, 391046), (8501, 196052), (8524, 195523), (17002, 98026), (34004, 49013)]