101999810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{1009}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 200707200

約数和(自身を除く): 98707390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 919, 1009, 1838, 2018, 4595, 5045, 9190, 10090, 10109, 11099, 20218, 22198, 50545, 55495, 101090, 110990, 927271, 1854542, 4636355, 9272710, 10199981, 20399962, 50999905, 101999810]

約数ペア:

[(1, 101999810), (2, 50999905), (5, 20399962), (10, 10199981), (11, 9272710), (22, 4636355), (55, 1854542), (110, 927271), (919, 110990), (1009, 101090), (1838, 55495), (2018, 50545), (4595, 22198), (5045, 20218), (9190, 11099), (10090, 10109)]