2318742721

素因数分解:

${\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1\times {\mathrm{499}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 2376000000

約数和(自身を除く): 57257279

約数列:

[1, 89, 109, 479, 499, 9701, 42631, 44411, 52211, 54391, 239021, 4646779, 4840799, 21272869, 26053289, 2318742721]

約数ペア:

[(1, 2318742721), (89, 26053289), (109, 21272869), (479, 4840799), (499, 4646779), (9701, 239021), (42631, 54391), (44411, 52211)]