19147956

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{51473}}^1$

素因数の和:51511

約数の個数: 24

約数和(自身を含む): 46120704

約数和(自身を除く): 26972748

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 51473, 102946, 154419, 205892, 308838, 617676, 1595663, 3191326, 4786989, 6382652, 9573978, 19147956]

約数ペア:

[(1, 19147956), (2, 9573978), (3, 6382652), (4, 4786989), (6, 3191326), (12, 1595663), (31, 617676), (62, 308838), (93, 205892), (124, 154419), (186, 102946), (372, 51473)]