24968180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30449}}^1$

素因数の和:30499

約数の個数: 24

約数和(自身を含む): 53713800

約数和(自身を除く): 28745620

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 30449, 60898, 121796, 152245, 304490, 608980, 1248409, 2496818, 4993636, 6242045, 12484090, 24968180]

約数ペア:

[(1, 24968180), (2, 12484090), (4, 6242045), (5, 4993636), (10, 2496818), (20, 1248409), (41, 608980), (82, 304490), (164, 152245), (205, 121796), (410, 60898), (820, 30449)]