2236706680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4301359}}^1$

素因数の和:4301383

約数の個数: 32

約数和(自身を含む): 5419713600

約数和(自身を除く): 3183006920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 4301359, 8602718, 17205436, 21506795, 34410872, 43013590, 55917667, 86027180, 111835334, 172054360, 223670668, 279588335, 447341336, 559176670, 1118353340, 2236706680]

約数ペア:

[(1, 2236706680), (2, 1118353340), (4, 559176670), (5, 447341336), (8, 279588335), (10, 223670668), (13, 172054360), (20, 111835334), (26, 86027180), (40, 55917667), (52, 43013590), (65, 34410872), (104, 21506795), (130, 17205436), (260, 8602718), (520, 4301359)]