203414090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{2099}}^1$

素因数の和:2998

約数の個数: 32

約数和(自身を含む): 400075200

約数和(自身を除く): 196661110

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 881, 1762, 2099, 4198, 4405, 8810, 9691, 10495, 19382, 20990, 23089, 46178, 48455, 96910, 115445, 230890, 1849219, 3698438, 9246095, 18492190, 20341409, 40682818, 101707045, 203414090]

約数ペア:

[(1, 203414090), (2, 101707045), (5, 40682818), (10, 20341409), (11, 18492190), (22, 9246095), (55, 3698438), (110, 1849219), (881, 230890), (1762, 115445), (2099, 96910), (4198, 48455), (4405, 46178), (8810, 23089), (9691, 20990), (10495, 19382)]