2000726216

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{443}}^1\times {\mathrm{3119}}^1$

素因数の和:3749

約数の個数: 32

約数和(自身を含む): 3781814400

約数和(自身を除く): 1781088184

約数列:

[1, 2, 4, 8, 181, 362, 443, 724, 886, 1448, 1772, 3119, 3544, 6238, 12476, 24952, 80183, 160366, 320732, 564539, 641464, 1129078, 1381717, 2258156, 2763434, 4516312, 5526868, 11053736, 250090777, 500181554, 1000363108, 2000726216]

約数ペア:

[(1, 2000726216), (2, 1000363108), (4, 500181554), (8, 250090777), (181, 11053736), (362, 5526868), (443, 4516312), (724, 2763434), (886, 2258156), (1448, 1381717), (1772, 1129078), (3119, 641464), (3544, 564539), (6238, 320732), (12476, 160366), (24952, 80183)]