2003282

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:521

約数の個数: 16

約数和(自身を含む): 3148800

約数和(自身を除く): 1145518

約数列:

[1, 2, 31, 62, 79, 158, 409, 818, 2449, 4898, 12679, 25358, 32311, 64622, 1001641, 2003282]

約数ペア:

[(1, 2003282), (2, 1001641), (31, 64622), (62, 32311), (79, 25358), (158, 12679), (409, 4898), (818, 2449)]