266776675190

素因数分解:

$2^1\times 5^1\times {\mathrm{10091}}^1\times {\mathrm{2643709}}^1$

素因数の和:2653807

約数の個数: 16

約数和(自身を含む): 480245783760

約数和(自身を除く): 213469108570

約数列:

[1, 2, 5, 10, 10091, 20182, 50455, 100910, 2643709, 5287418, 13218545, 26437090, 26677667519, 53355335038, 133388337595, 266776675190]

約数ペア:

[(1, 266776675190), (2, 133388337595), (5, 53355335038), (10, 26677667519), (10091, 26437090), (20182, 13218545), (50455, 5287418), (100910, 2643709)]