2019278802

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{151121}}^1$

素因数の和:151274

約数の個数: 32

約数和(自身を含む): 4308790464

約数和(自身を除く): 2289511662

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 393, 786, 2227, 4454, 6681, 13362, 151121, 302242, 453363, 906726, 2569057, 5138114, 7707171, 15414342, 19796851, 39593702, 59390553, 118781106, 336546467, 673092934, 1009639401, 2019278802]

約数ペア:

[(1, 2019278802), (2, 1009639401), (3, 673092934), (6, 336546467), (17, 118781106), (34, 59390553), (51, 39593702), (102, 19796851), (131, 15414342), (262, 7707171), (393, 5138114), (786, 2569057), (2227, 906726), (4454, 453363), (6681, 302242), (13362, 151121)]