20071361860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{91233463}}^1$

素因数の和:91233483

約数の個数: 24

約数和(自身を含む): 45981665856

約数和(自身を除く): 25910303996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 91233463, 182466926, 364933852, 456167315, 912334630, 1003568093, 1824669260, 2007136186, 4014272372, 5017840465, 10035680930, 20071361860]

約数ペア:

[(1, 20071361860), (2, 10035680930), (4, 5017840465), (5, 4014272372), (10, 2007136186), (11, 1824669260), (20, 1003568093), (22, 912334630), (44, 456167315), (55, 364933852), (110, 182466926), (220, 91233463)]