64366936090

素因数分解:

$2^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{4939903}}^1$

素因数の和:4941213

約数の個数: 16

約数和(自身を含む): 115949426688

約数和(自身を除く): 51582490598

約数列:

[1, 2, 5, 10, 1303, 2606, 6515, 13030, 4939903, 9879806, 24699515, 49399030, 6436693609, 12873387218, 32183468045, 64366936090]

約数ペア:

[(1, 64366936090), (2, 32183468045), (5, 12873387218), (10, 6436693609), (1303, 49399030), (2606, 24699515), (6515, 9879806), (13030, 4939903)]