20314992

素因数分解:

$2^4\times 3^1\times {\mathrm{423229}}^1$

素因数の和:423240

約数の個数: 20

約数和(自身を含む): 52480520

約数和(自身を除く): 32165528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 423229, 846458, 1269687, 1692916, 2539374, 3385832, 5078748, 6771664, 10157496, 20314992]

約数ペア:

[(1, 20314992), (2, 10157496), (3, 6771664), (4, 5078748), (6, 3385832), (8, 2539374), (12, 1692916), (16, 1269687), (24, 846458), (48, 423229)]