2017246882

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{20389}}^1$

素因数の和:20626

約数の個数: 32

約数和(自身を含む): 3570370560

約数和(自身を除く): 1553123678

約数列:

[1, 2, 7, 14, 37, 74, 191, 259, 382, 518, 1337, 2674, 7067, 14134, 20389, 40778, 49469, 98938, 142723, 285446, 754393, 1508786, 3894299, 5280751, 7788598, 10561502, 27260093, 54520186, 144089063, 288178126, 1008623441, 2017246882]

約数ペア:

[(1, 2017246882), (2, 1008623441), (7, 288178126), (14, 144089063), (37, 54520186), (74, 27260093), (191, 10561502), (259, 7788598), (382, 5280751), (518, 3894299), (1337, 1508786), (2674, 754393), (7067, 285446), (14134, 142723), (20389, 98938), (40778, 49469)]