1993395514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1327}}^1\times {\mathrm{68281}}^1$

素因数の和:69621

約数の個数: 16

約数和(自身を含む): 3264425856

約数和(自身を除く): 1271030342

約数列:

[1, 2, 11, 22, 1327, 2654, 14597, 29194, 68281, 136562, 751091, 1502182, 90608887, 181217774, 996697757, 1993395514]

約数ペア:

[(1, 1993395514), (2, 996697757), (11, 181217774), (22, 90608887), (1327, 1502182), (2654, 751091), (14597, 136562), (29194, 68281)]