2015901256

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{1392197}}^1$

素因数の和:1392384

約数の個数: 16

約数和(自身を含む): 3800700540

約数和(自身を除く): 1784799284

約数列:

[1, 2, 4, 8, 181, 362, 724, 1448, 1392197, 2784394, 5568788, 11137576, 251987657, 503975314, 1007950628, 2015901256]

約数ペア:

[(1, 2015901256), (2, 1007950628), (4, 503975314), (8, 251987657), (181, 11137576), (362, 5568788), (724, 2784394), (1448, 1392197)]