2023853390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{18251}}^1$

素因数の和:19124

約数の個数: 32

約数和(自身を含む): 3927976416

約数和(自身を除く): 1904123026

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 853, 1706, 4265, 8530, 11089, 18251, 22178, 36502, 55445, 91255, 110890, 182510, 237263, 474526, 1186315, 2372630, 15568103, 31136206, 77840515, 155681030, 202385339, 404770678, 1011926695, 2023853390]

約数ペア:

[(1, 2023853390), (2, 1011926695), (5, 404770678), (10, 202385339), (13, 155681030), (26, 77840515), (65, 31136206), (130, 15568103), (853, 2372630), (1706, 1186315), (4265, 474526), (8530, 237263), (11089, 182510), (18251, 110890), (22178, 91255), (36502, 55445)]