20081625762

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{532867}}^1$

素因数の和:533454

約数の個数: 32

約数和(自身を含む): 43891271424

約数和(自身を除く): 23809645662

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 571, 1142, 1713, 3426, 6281, 12562, 18843, 37686, 532867, 1065734, 1598601, 3197202, 5861537, 11723074, 17584611, 35169222, 304267057, 608534114, 912801171, 1825602342, 3346937627, 6693875254, 10040812881, 20081625762]

約数ペア:

[(1, 20081625762), (2, 10040812881), (3, 6693875254), (6, 3346937627), (11, 1825602342), (22, 912801171), (33, 608534114), (66, 304267057), (571, 35169222), (1142, 17584611), (1713, 11723074), (3426, 5861537), (6281, 3197202), (12562, 1598601), (18843, 1065734), (37686, 532867)]