2116770430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{586363}}^1$

素因数の和:586408

約数の個数: 24

約数和(自身を含む): 4021284312

約数和(自身を除く): 1904513882

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 586363, 1172726, 2931815, 5863630, 11140897, 22281794, 55704485, 111408970, 211677043, 423354086, 1058385215, 2116770430]

約数ペア:

[(1, 2116770430), (2, 1058385215), (5, 423354086), (10, 211677043), (19, 111408970), (38, 55704485), (95, 22281794), (190, 11140897), (361, 5863630), (722, 2931815), (1805, 1172726), (3610, 586363)]