20512690582

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{4957}}^1\times {\mathrm{71347}}^1$

素因数の和:76335

約数の個数: 16

約数和(自身を含む): 31836904560

約数和(自身を除く): 11324213978

約数列:

[1, 2, 29, 58, 4957, 9914, 71347, 142694, 143753, 287506, 2069063, 4138126, 353667079, 707334158, 10256345291, 20512690582]

約数ペア:

[(1, 20512690582), (2, 10256345291), (29, 707334158), (58, 353667079), (4957, 4138126), (9914, 2069063), (71347, 287506), (142694, 143753)]