2733520390

素因数分解:

$2^1\times 5^1\times {\mathrm{4049}}^1\times {\mathrm{67511}}^1$

素因数の和:71567

約数の個数: 16

約数和(自身を含む): 4921624800

約数和(自身を除く): 2188104410

約数列:

[1, 2, 5, 10, 4049, 8098, 20245, 40490, 67511, 135022, 337555, 675110, 273352039, 546704078, 1366760195, 2733520390]

約数ペア:

[(1, 2733520390), (2, 1366760195), (5, 546704078), (10, 273352039), (4049, 675110), (8098, 337555), (20245, 135022), (40490, 67511)]