2011460415

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1\times {\mathrm{4229}}^1$

素因数の和:5131

約数の個数: 32

約数和(自身を含む): 3309958080

約数和(自身を除く): 1298497665

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 857, 2571, 4229, 4285, 12687, 12855, 21145, 31709, 63435, 95127, 156473, 158545, 469419, 475635, 782365, 2347095, 3624253, 10872759, 18121265, 54363795, 134097361, 402292083, 670486805, 2011460415]

約数ペア:

[(1, 2011460415), (3, 670486805), (5, 402292083), (15, 134097361), (37, 54363795), (111, 18121265), (185, 10872759), (555, 3624253), (857, 2347095), (2571, 782365), (4229, 475635), (4285, 469419), (12687, 158545), (12855, 156473), (21145, 95127), (31709, 63435)]