15703632080

素因数分解:

$2^4\times 5^1\times {\mathrm{196295401}}^1$

素因数の和:196295414

約数の個数: 20

約数和(自身を含む): 36510944772

約数和(自身を除く): 20807312692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 196295401, 392590802, 785181604, 981477005, 1570363208, 1962954010, 3140726416, 3925908020, 7851816040, 15703632080]

約数ペア:

[(1, 15703632080), (2, 7851816040), (4, 3925908020), (5, 3140726416), (8, 1962954010), (10, 1570363208), (16, 981477005), (20, 785181604), (40, 392590802), (80, 196295401)]