20792442056

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{1669}}^1\times {\mathrm{13781}}^1$

素因数の和:15569

約数の個数: 32

約数和(自身を含む): 39357257400

約数和(自身を除く): 18564815344

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 1669, 3338, 6676, 13352, 13781, 27562, 55124, 110248, 188597, 377194, 754388, 1508776, 1557253, 3114506, 6229012, 12458024, 23000489, 46000978, 92001956, 184003912, 2599055257, 5198110514, 10396221028, 20792442056]

約数ペア:

[(1, 20792442056), (2, 10396221028), (4, 5198110514), (8, 2599055257), (113, 184003912), (226, 92001956), (452, 46000978), (904, 23000489), (1669, 12458024), (3338, 6229012), (6676, 3114506), (13352, 1557253), (13781, 1508776), (27562, 754388), (55124, 377194), (110248, 188597)]