4080783664

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{1113751}}^1$

素因数の和:1113988

約数の個数: 20

約数和(自身を含む): 7941051760

約数和(自身を除く): 3860268096

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 1113751, 2227502, 4455004, 8910008, 17820016, 255048979, 510097958, 1020195916, 2040391832, 4080783664]

約数ペア:

[(1, 4080783664), (2, 2040391832), (4, 1020195916), (8, 510097958), (16, 255048979), (229, 17820016), (458, 8910008), (916, 4455004), (1832, 2227502), (3664, 1113751)]