33311002

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1993}}^1$

素因数の和:2193

約数の個数: 16

約数和(自身を含む): 51181992

約数和(自身を除く): 17870990

約数列:

[1, 2, 61, 122, 137, 274, 1993, 3986, 8357, 16714, 121573, 243146, 273041, 546082, 16655501, 33311002]

約数ペア:

[(1, 33311002), (2, 16655501), (61, 546082), (122, 273041), (137, 243146), (274, 121573), (1993, 16714), (3986, 8357)]