982772036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2381}}^1\times {\mathrm{5431}}^1$

素因数の和:7835

約数の個数: 24

約数和(自身を含む): 1811463360

約数和(自身を除く): 828691324

約数列:

[1, 2, 4, 19, 38, 76, 2381, 4762, 5431, 9524, 10862, 21724, 45239, 90478, 103189, 180956, 206378, 412756, 12931211, 25862422, 51724844, 245693009, 491386018, 982772036]

約数ペア:

[(1, 982772036), (2, 491386018), (4, 245693009), (19, 51724844), (38, 25862422), (76, 12931211), (2381, 412756), (4762, 206378), (5431, 180956), (9524, 103189), (10862, 90478), (21724, 45239)]