1840853820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2360069}}^1$

素因数の和:2360094

約数の個数: 48

約数和(自身を含む): 5550884640

約数和(自身を除く): 3710030820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2360069, 4720138, 7080207, 9440276, 11800345, 14160414, 23600690, 28320828, 30680897, 35401035, 47201380, 61361794, 70802070, 92042691, 122723588, 141604140, 153404485, 184085382, 306808970, 368170764, 460213455, 613617940, 920426910, 1840853820]

約数ペア:

[(1, 1840853820), (2, 920426910), (3, 613617940), (4, 460213455), (5, 368170764), (6, 306808970), (10, 184085382), (12, 153404485), (13, 141604140), (15, 122723588), (20, 92042691), (26, 70802070), (30, 61361794), (39, 47201380), (52, 35401035), (60, 30680897), (65, 28320828), (78, 23600690), (130, 14160414), (156, 11800345), (195, 9440276), (260, 7080207), (390, 4720138), (780, 2360069)]