2005492038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1321141}}^1$

素因数の和:1321180

約数の個数: 32

約数和(自身を含む): 4565866752

約数和(自身を除く): 2560374714

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 1321141, 2642282, 3963423, 7926846, 14532551, 29065102, 30386243, 43597653, 60772486, 87195306, 91158729, 182317458, 334248673, 668497346, 1002746019, 2005492038]

約数ペア:

[(1, 2005492038), (2, 1002746019), (3, 668497346), (6, 334248673), (11, 182317458), (22, 91158729), (23, 87195306), (33, 60772486), (46, 43597653), (66, 30386243), (69, 29065102), (138, 14532551), (253, 7926846), (506, 3963423), (759, 2642282), (1518, 1321141)]