19305612

素因数分解:

$2^2\times 3^2\times {\mathrm{536267}}^1$

素因数の和:536277

約数の個数: 18

約数和(自身を含む): 48800388

約数和(自身を除く): 29494776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 536267, 1072534, 1608801, 2145068, 3217602, 4826403, 6435204, 9652806, 19305612]

約数ペア:

[(1, 19305612), (2, 9652806), (3, 6435204), (4, 4826403), (6, 3217602), (9, 2145068), (12, 1608801), (18, 1072534), (36, 536267)]