2009721852

素因数分解:

$2^2\times 3^2\times {\mathrm{2027}}^1\times {\mathrm{27541}}^1$

素因数の和:29578

約数の個数: 36

約数和(自身を含む): 5082821016

約数和(自身を除く): 3073099164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2027, 4054, 6081, 8108, 12162, 18243, 24324, 27541, 36486, 55082, 72972, 82623, 110164, 165246, 247869, 330492, 495738, 991476, 55825607, 111651214, 167476821, 223302428, 334953642, 502430463, 669907284, 1004860926, 2009721852]

約数ペア:

[(1, 2009721852), (2, 1004860926), (3, 669907284), (4, 502430463), (6, 334953642), (9, 223302428), (12, 167476821), (18, 111651214), (36, 55825607), (2027, 991476), (4054, 495738), (6081, 330492), (8108, 247869), (12162, 165246), (18243, 110164), (24324, 82623), (27541, 72972), (36486, 55082)]