1999066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1749

約数の個数: 16

約数和(自身を含む): 3260160

約数和(自身を除く): 1261094

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 1697, 3394, 32243, 52607, 64486, 105214, 999533, 1999066]

約数ペア:

[(1, 1999066), (2, 999533), (19, 105214), (31, 64486), (38, 52607), (62, 32243), (589, 3394), (1178, 1697)]