2012128182

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1620071}}^1$

素因数の和:1620105

約数の個数: 32

約数和(自身を含む): 4665807360

約数和(自身を除く): 2653679178

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1620071, 3240142, 4860213, 9720426, 14580639, 29161278, 37261633, 43741917, 74523266, 87483834, 111784899, 223569798, 335354697, 670709394, 1006064091, 2012128182]

約数ペア:

[(1, 2012128182), (2, 1006064091), (3, 670709394), (6, 335354697), (9, 223569798), (18, 111784899), (23, 87483834), (27, 74523266), (46, 43741917), (54, 37261633), (69, 29161278), (138, 14580639), (207, 9720426), (414, 4860213), (621, 3240142), (1242, 1620071)]