33289420

素因数分解:

$2^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{2437}}^1$

素因数の和:3129

約数の個数: 24

約数和(自身を含む): 70038864

約数和(自身を除く): 36749444

約数列:

[1, 2, 4, 5, 10, 20, 683, 1366, 2437, 2732, 3415, 4874, 6830, 9748, 12185, 13660, 24370, 48740, 1664471, 3328942, 6657884, 8322355, 16644710, 33289420]

約数ペア:

[(1, 33289420), (2, 16644710), (4, 8322355), (5, 6657884), (10, 3328942), (20, 1664471), (683, 48740), (1366, 24370), (2437, 13660), (2732, 12185), (3415, 9748), (4874, 6830)]