2018706135

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61933}}^1$

素因数の和:62035

約数の個数: 32

約数和(自身を含む): 3371191488

約数和(自身を除く): 1352485353

約数列:

[1, 3, 5, 15, 41, 53, 123, 159, 205, 265, 615, 795, 2173, 6519, 10865, 32595, 61933, 185799, 309665, 928995, 2539253, 3282449, 7617759, 9847347, 12696265, 16412245, 38088795, 49236735, 134580409, 403741227, 672902045, 2018706135]

約数ペア:

[(1, 2018706135), (3, 672902045), (5, 403741227), (15, 134580409), (41, 49236735), (53, 38088795), (123, 16412245), (159, 12696265), (205, 9847347), (265, 7617759), (615, 3282449), (795, 2539253), (2173, 928995), (6519, 309665), (10865, 185799), (32595, 61933)]