2010297988

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{877}}^1\times {\mathrm{13327}}^1$

素因数の和:14251

約数の個数: 24

約数和(自身を含む): 3604211072

約数和(自身を除く): 1593913084

約数列:

[1, 2, 4, 43, 86, 172, 877, 1754, 3508, 13327, 26654, 37711, 53308, 75422, 150844, 573061, 1146122, 2292244, 11687779, 23375558, 46751116, 502574497, 1005148994, 2010297988]

約数ペア:

[(1, 2010297988), (2, 1005148994), (4, 502574497), (43, 46751116), (86, 23375558), (172, 11687779), (877, 2292244), (1754, 1146122), (3508, 573061), (13327, 150844), (26654, 75422), (37711, 53308)]