2103804610090

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{11027}}^1\times {\mathrm{105407}}^1$

素因数の和:116622

約数の個数: 32

約数和(自身を含む): 3808151553024

約数和(自身を除く): 1704346942934

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 11027, 22054, 55135, 105407, 110270, 210814, 527035, 1054070, 1995887, 3991774, 9979435, 19078667, 19958870, 38157334, 95393335, 190786670, 1162322989, 2324645978, 5811614945, 11623229890, 210380461009, 420760922018, 1051902305045, 2103804610090]

約数ペア:

[(1, 2103804610090), (2, 1051902305045), (5, 420760922018), (10, 210380461009), (181, 11623229890), (362, 5811614945), (905, 2324645978), (1810, 1162322989), (11027, 190786670), (22054, 95393335), (55135, 38157334), (105407, 19958870), (110270, 19078667), (210814, 9979435), (527035, 3991774), (1054070, 1995887)]