2057647684

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{461}}^1\times {\mathrm{7489}}^1$

素因数の和:8103

約数の個数: 24

約数和(自身を含む): 3633399000

約数和(自身を除く): 1575751316

約数列:

[1, 2, 4, 149, 298, 461, 596, 922, 1844, 7489, 14978, 29956, 68689, 137378, 274756, 1115861, 2231722, 3452429, 4463444, 6904858, 13809716, 514411921, 1028823842, 2057647684]

約数ペア:

[(1, 2057647684), (2, 1028823842), (4, 514411921), (149, 13809716), (298, 6904858), (461, 4463444), (596, 3452429), (922, 2231722), (1844, 1115861), (7489, 274756), (14978, 137378), (29956, 68689)]