1081332010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{54311}}^1$

素因数の和:54510

約数の個数: 32

約数和(自身を含む): 2135113344

約数和(自身を除く): 1053781334

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 181, 362, 905, 1810, 1991, 3982, 9955, 19910, 54311, 108622, 271555, 543110, 597421, 1194842, 2987105, 5974210, 9830291, 19660582, 49151455, 98302910, 108133201, 216266402, 540666005, 1081332010]

約数ペア:

[(1, 1081332010), (2, 540666005), (5, 216266402), (10, 108133201), (11, 98302910), (22, 49151455), (55, 19660582), (110, 9830291), (181, 5974210), (362, 2987105), (905, 1194842), (1810, 597421), (1991, 543110), (3982, 271555), (9955, 108622), (19910, 54311)]