2017966290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1640623}}^1$

素因数の和:1640674

約数の個数: 32

約数和(自身を含む): 4961246976

約数和(自身を除く): 2943280686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 1640623, 3281246, 4921869, 8203115, 9843738, 16406230, 24609345, 49218690, 67265543, 134531086, 201796629, 336327715, 403593258, 672655430, 1008983145, 2017966290]

約数ペア:

[(1, 2017966290), (2, 1008983145), (3, 672655430), (5, 403593258), (6, 336327715), (10, 201796629), (15, 134531086), (30, 67265543), (41, 49218690), (82, 24609345), (123, 16406230), (205, 9843738), (246, 8203115), (410, 4921869), (615, 3281246), (1230, 1640623)]