2005658466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{11471}}^1$

素因数の和:11687

約数の個数: 64

約数和(自身を含む): 4810530816

約数和(自身を除く): 2804872350

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 181, 322, 362, 483, 543, 966, 1086, 1267, 2534, 3801, 4163, 7602, 8326, 11471, 12489, 22942, 24978, 29141, 34413, 58282, 68826, 80297, 87423, 160594, 174846, 240891, 263833, 481782, 527666, 791499, 1582998, 1846831, 2076251, 3693662, 4152502, 5540493, 6228753, 11080986, 12457506, 14533757, 29067514, 43601271, 47753773, 87202542, 95507546, 143261319, 286522638, 334276411, 668552822, 1002829233, 2005658466]

約数ペア:

[(1, 2005658466), (2, 1002829233), (3, 668552822), (6, 334276411), (7, 286522638), (14, 143261319), (21, 95507546), (23, 87202542), (42, 47753773), (46, 43601271), (69, 29067514), (138, 14533757), (161, 12457506), (181, 11080986), (322, 6228753), (362, 5540493), (483, 4152502), (543, 3693662), (966, 2076251), (1086, 1846831), (1267, 1582998), (2534, 791499), (3801, 527666), (4163, 481782), (7602, 263833), (8326, 240891), (11471, 174846), (12489, 160594), (22942, 87423), (24978, 80297), (29141, 68826), (34413, 58282)]