1009680451660

素因数分解:

$2^2\times 5^1\times {\mathrm{50484022583}}^1$

素因数の和:50484022592

約数の個数: 12

約数和(自身を含む): 2120328948528

約数和(自身を除く): 1110648496868

約数列:

[1, 2, 4, 5, 10, 20, 50484022583, 100968045166, 201936090332, 252420112915, 504840225830, 1009680451660]

約数ペア:

[(1, 1009680451660), (2, 504840225830), (4, 252420112915), (5, 201936090332), (10, 100968045166), (20, 50484022583)]