2356551380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6201451}}^1$

素因数の和:6201479

約数の個数: 24

約数和(自身を含む): 5209219680

約数和(自身を除く): 2852668300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 6201451, 12402902, 24805804, 31007255, 62014510, 117827569, 124029020, 235655138, 471310276, 589137845, 1178275690, 2356551380]

約数ペア:

[(1, 2356551380), (2, 1178275690), (4, 589137845), (5, 471310276), (10, 235655138), (19, 124029020), (20, 117827569), (38, 62014510), (76, 31007255), (95, 24805804), (190, 12402902), (380, 6201451)]