20175995330

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1201}}^1\times {\mathrm{16633}}^1$

素因数の和:17942

約数の個数: 32

約数和(自身を含む): 36709108848

約数和(自身を除く): 16533113518

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 1201, 2402, 6005, 12010, 16633, 33266, 83165, 121301, 166330, 242602, 606505, 1213010, 1679933, 3359866, 8399665, 16799330, 19976233, 39952466, 99881165, 199762330, 2017599533, 4035199066, 10087997665, 20175995330]

約数ペア:

[(1, 20175995330), (2, 10087997665), (5, 4035199066), (10, 2017599533), (101, 199762330), (202, 99881165), (505, 39952466), (1010, 19976233), (1201, 16799330), (2402, 8399665), (6005, 3359866), (12010, 1679933), (16633, 1213010), (33266, 606505), (83165, 242602), (121301, 166330)]