2010294760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2185103}}^1$

素因数の和:2185137

約数の個数: 32

約数和(自身を含む): 4719824640

約数和(自身を除く): 2709529880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 2185103, 4370206, 8740412, 10925515, 17480824, 21851030, 43702060, 50257369, 87404120, 100514738, 201029476, 251286845, 402058952, 502573690, 1005147380, 2010294760]

約数ペア:

[(1, 2010294760), (2, 1005147380), (4, 502573690), (5, 402058952), (8, 251286845), (10, 201029476), (20, 100514738), (23, 87404120), (40, 50257369), (46, 43702060), (92, 21851030), (115, 17480824), (184, 10925515), (230, 8740412), (460, 4370206), (920, 2185103)]