20166502730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1890019}}^1$

素因数の和:1890134

約数の個数: 32

約数和(自身を含む): 40007943360

約数和(自身を除く): 19841440630

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 5335, 10670, 1890019, 3780038, 9450095, 18900190, 20790209, 41580418, 103951045, 183331843, 207902090, 366663686, 916659215, 1833318430, 2016650273, 4033300546, 10083251365, 20166502730]

約数ペア:

[(1, 20166502730), (2, 10083251365), (5, 4033300546), (10, 2016650273), (11, 1833318430), (22, 916659215), (55, 366663686), (97, 207902090), (110, 183331843), (194, 103951045), (485, 41580418), (970, 20790209), (1067, 18900190), (2134, 9450095), (5335, 3780038), (10670, 1890019)]