2342427620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{529961}}^1$

素因数の和:530000

約数の個数: 48

約数和(自身を含む): 5609117808

約数和(自身を除く): 3266690188

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 529961, 1059922, 2119844, 2649805, 5299610, 6889493, 9009337, 10599220, 13778986, 18018674, 27557972, 34447465, 36037348, 45046685, 68894930, 90093370, 117121381, 137789860, 180186740, 234242762, 468485524, 585606905, 1171213810, 2342427620]

約数ペア:

[(1, 2342427620), (2, 1171213810), (4, 585606905), (5, 468485524), (10, 234242762), (13, 180186740), (17, 137789860), (20, 117121381), (26, 90093370), (34, 68894930), (52, 45046685), (65, 36037348), (68, 34447465), (85, 27557972), (130, 18018674), (170, 13778986), (221, 10599220), (260, 9009337), (340, 6889493), (442, 5299610), (884, 2649805), (1105, 2119844), (2210, 1059922), (4420, 529961)]