2019464913

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{5039}}^1$

素因数の和:5229

約数の個数: 32

約数和(自身を含む): 2903040000

約数和(自身を除く): 883575087

約数列:

[1, 3, 19, 57, 79, 89, 237, 267, 1501, 1691, 4503, 5039, 5073, 7031, 15117, 21093, 95741, 133589, 287223, 398081, 400767, 448471, 1194243, 1345413, 7563539, 8520949, 22690617, 25562847, 35429209, 106287627, 673154971, 2019464913]

約数ペア:

[(1, 2019464913), (3, 673154971), (19, 106287627), (57, 35429209), (79, 25562847), (89, 22690617), (237, 8520949), (267, 7563539), (1501, 1345413), (1691, 1194243), (4503, 448471), (5039, 400767), (5073, 398081), (7031, 287223), (15117, 133589), (21093, 95741)]