2013155024

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{284023}}^1$

素因数の和:284474

約数の個数: 20

約数和(自身を含む): 3909306336

約数和(自身を除く): 1896151312

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 284023, 568046, 1136092, 2272184, 4544368, 125822189, 251644378, 503288756, 1006577512, 2013155024]

約数ペア:

[(1, 2013155024), (2, 1006577512), (4, 503288756), (8, 251644378), (16, 125822189), (443, 4544368), (886, 2272184), (1772, 1136092), (3544, 568046), (7088, 284023)]