201624970

素因数分解:

$2^1\times 5^1\times {\mathrm{4943}}^1\times {\mathrm{4079}}^1$

素因数の和:9029

約数の個数: 16

約数和(自身を含む): 363087360

約数和(自身を除く): 161462390

約数列:

[1, 2, 5, 10, 4079, 4943, 8158, 9886, 20395, 24715, 40790, 49430, 20162497, 40324994, 100812485, 201624970]

約数ペア:

[(1, 201624970), (2, 100812485), (5, 40324994), (10, 20162497), (4079, 49430), (4943, 40790), (8158, 24715), (9886, 20395)]