18862424270

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1\times {\mathrm{53591}}^1$

素因数の和:54236

約数の個数: 32

約数和(自身を含む): 34569412416

約数和(自身を除く): 15706988146

約数列:

[1, 2, 5, 10, 61, 122, 305, 577, 610, 1154, 2885, 5770, 35197, 53591, 70394, 107182, 175985, 267955, 351970, 535910, 3269051, 6538102, 16345255, 30922007, 32690510, 61844014, 154610035, 309220070, 1886242427, 3772484854, 9431212135, 18862424270]

約数ペア:

[(1, 18862424270), (2, 9431212135), (5, 3772484854), (10, 1886242427), (61, 309220070), (122, 154610035), (305, 61844014), (577, 32690510), (610, 30922007), (1154, 16345255), (2885, 6538102), (5770, 3269051), (35197, 535910), (53591, 351970), (70394, 267955), (107182, 175985)]