1986204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 5193216

約数和(自身を除く): 3207012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 367, 451, 492, 734, 902, 1101, 1353, 1468, 1804, 2202, 2706, 4037, 4404, 5412, 8074, 12111, 15047, 16148, 24222, 30094, 45141, 48444, 60188, 90282, 165517, 180564, 331034, 496551, 662068, 993102, 1986204]

約数ペア:

[(1, 1986204), (2, 993102), (3, 662068), (4, 496551), (6, 331034), (11, 180564), (12, 165517), (22, 90282), (33, 60188), (41, 48444), (44, 45141), (66, 30094), (82, 24222), (123, 16148), (132, 15047), (164, 12111), (246, 8074), (367, 5412), (451, 4404), (492, 4037), (734, 2706), (902, 2202), (1101, 1804), (1353, 1468)]