1020818

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:313

約数の個数: 16

約数和(自身を含む): 1602720

約数和(自身を除く): 581902

約数列:

[1, 2, 41, 59, 82, 118, 211, 422, 2419, 4838, 8651, 12449, 17302, 24898, 510409, 1020818]

約数ペア:

[(1, 1020818), (2, 510409), (41, 24898), (59, 17302), (82, 12449), (118, 8651), (211, 4838), (422, 2419)]