2010420711

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{554293}}^1$

素因数の和:554343

約数の個数: 24

約数和(自身を含む): 3228208256

約数和(自身を除く): 1217787545

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 554293, 1662879, 4988637, 7205809, 17183083, 21617427, 51549249, 64852281, 154647747, 223380079, 670140237, 2010420711]

約数ペア:

[(1, 2010420711), (3, 670140237), (9, 223380079), (13, 154647747), (31, 64852281), (39, 51549249), (93, 21617427), (117, 17183083), (279, 7205809), (403, 4988637), (1209, 1662879), (3627, 554293)]