4958667020

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1892621}}^1$

素因数の和:1892761

約数の個数: 24

約数和(自身を含む): 10492696368

約数和(自身を除く): 5534029348

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 1892621, 3785242, 7570484, 9463105, 18926210, 37852420, 247933351, 495866702, 991733404, 1239666755, 2479333510, 4958667020]

約数ペア:

[(1, 4958667020), (2, 2479333510), (4, 1239666755), (5, 991733404), (10, 495866702), (20, 247933351), (131, 37852420), (262, 18926210), (524, 9463105), (655, 7570484), (1310, 3785242), (2620, 1892621)]