2016156791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 2304322560

約数和(自身を除く): 288165769

約数列:

[1, 11, 47, 59, 157, 421, 517, 649, 1727, 2773, 4631, 7379, 9263, 19787, 24839, 30503, 66097, 81169, 101893, 217657, 273229, 435361, 727067, 1167433, 3106559, 3899723, 4788971, 12841763, 34172149, 42896953, 183286981, 2016156791]

約数ペア:

[(1, 2016156791), (11, 183286981), (47, 42896953), (59, 34172149), (157, 12841763), (421, 4788971), (517, 3899723), (649, 3106559), (1727, 1167433), (2773, 727067), (4631, 435361), (7379, 273229), (9263, 217657), (19787, 101893), (24839, 81169), (30503, 66097)]