20195851812

素因数分解:

$2^2\times 3^1\times {\mathrm{7213}}^1\times {\mathrm{233327}}^1$

素因数の和:240547

約数の個数: 24

約数和(自身を含む): 47130389376

約数和(自身を除く): 26934537564

約数列:

[1, 2, 3, 4, 6, 12, 7213, 14426, 21639, 28852, 43278, 86556, 233327, 466654, 699981, 933308, 1399962, 2799924, 1682987651, 3365975302, 5048962953, 6731950604, 10097925906, 20195851812]

約数ペア:

[(1, 20195851812), (2, 10097925906), (3, 6731950604), (4, 5048962953), (6, 3365975302), (12, 1682987651), (7213, 2799924), (14426, 1399962), (21639, 933308), (28852, 699981), (43278, 466654), (86556, 233327)]