21204798

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{186007}}^1$

素因数の和:186031

約数の個数: 16

約数和(自身を含む): 44641920

約数和(自身を除く): 23437122

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 186007, 372014, 558021, 1116042, 3534133, 7068266, 10602399, 21204798]

約数ペア:

[(1, 21204798), (2, 10602399), (3, 7068266), (6, 3534133), (19, 1116042), (38, 558021), (57, 372014), (114, 186007)]