2012024567

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1783}}^1$

素因数の和:2019

約数の個数: 32

約数和(自身を含む): 2471682048

約数和(自身を除く): 459657481

約数列:

[1, 7, 23, 43, 161, 163, 301, 989, 1141, 1783, 3749, 6923, 7009, 12481, 26243, 41009, 49063, 76669, 161207, 287063, 290629, 536683, 1128449, 1763387, 2034403, 6684467, 12343709, 12497047, 46791269, 87479329, 287432081, 2012024567]

約数ペア:

[(1, 2012024567), (7, 287432081), (23, 87479329), (43, 46791269), (161, 12497047), (163, 12343709), (301, 6684467), (989, 2034403), (1141, 1763387), (1783, 1128449), (3749, 536683), (6923, 290629), (7009, 287063), (12481, 161207), (26243, 76669), (41009, 49063)]