20153456496

素因数分解:

$2^4\times 3^2\times {\mathrm{139954559}}^1$

素因数の和:139954573

約数の個数: 30

約数和(自身を含む): 56401687680

約数和(自身を除く): 36248231184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 139954559, 279909118, 419863677, 559818236, 839727354, 1119636472, 1259591031, 1679454708, 2239272944, 2519182062, 3358909416, 5038364124, 6717818832, 10076728248, 20153456496]

約数ペア:

[(1, 20153456496), (2, 10076728248), (3, 6717818832), (4, 5038364124), (6, 3358909416), (8, 2519182062), (9, 2239272944), (12, 1679454708), (16, 1259591031), (18, 1119636472), (24, 839727354), (36, 559818236), (48, 419863677), (72, 279909118), (144, 139954559)]