20160149900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{18327409}}^1$

素因数の和:18327434

約数の個数: 36

約数和(自身を含む): 47724575640

約数和(自身を除く): 27564425740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 18327409, 36654818, 73309636, 91637045, 183274090, 201601499, 366548180, 403202998, 458185225, 806405996, 916370450, 1008007495, 1832740900, 2016014990, 4032029980, 5040037475, 10080074950, 20160149900]

約数ペア:

[(1, 20160149900), (2, 10080074950), (4, 5040037475), (5, 4032029980), (10, 2016014990), (11, 1832740900), (20, 1008007495), (22, 916370450), (25, 806405996), (44, 458185225), (50, 403202998), (55, 366548180), (100, 201601499), (110, 183274090), (220, 91637045), (275, 73309636), (550, 36654818), (1100, 18327409)]