2162882904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{990331}}^1$

素因数の和:990360

約数の個数: 64

約数和(自身を含む): 6655031040

約数和(自身を除く): 4492148136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 990331, 1980662, 2970993, 3961324, 5941986, 6932317, 7922648, 11883972, 12874303, 13864634, 20796951, 23767944, 25748606, 27729268, 38622909, 41593902, 51497212, 55458536, 77245818, 83187804, 90120121, 102994424, 154491636, 166375608, 180240242, 270360363, 308983272, 360480484, 540720726, 720960968, 1081441452, 2162882904]

約数ペア:

[(1, 2162882904), (2, 1081441452), (3, 720960968), (4, 540720726), (6, 360480484), (7, 308983272), (8, 270360363), (12, 180240242), (13, 166375608), (14, 154491636), (21, 102994424), (24, 90120121), (26, 83187804), (28, 77245818), (39, 55458536), (42, 51497212), (52, 41593902), (56, 38622909), (78, 27729268), (84, 25748606), (91, 23767944), (104, 20796951), (156, 13864634), (168, 12874303), (182, 11883972), (273, 7922648), (312, 6932317), (364, 5941986), (546, 3961324), (728, 2970993), (1092, 1980662), (2184, 990331)]