2013847245

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{144829}}^1$

素因数の和:144946

約数の個数: 32

約数和(自身を含む): 3614956800

約数和(自身を除く): 1601109555

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 515, 927, 1545, 2781, 4635, 13905, 144829, 434487, 724145, 1303461, 2172435, 3910383, 6517305, 14917387, 19551915, 44752161, 74586935, 134256483, 223760805, 402769449, 671282415, 2013847245]

約数ペア:

[(1, 2013847245), (3, 671282415), (5, 402769449), (9, 223760805), (15, 134256483), (27, 74586935), (45, 44752161), (103, 19551915), (135, 14917387), (309, 6517305), (515, 3910383), (927, 2172435), (1545, 1303461), (2781, 724145), (4635, 434487), (13905, 144829)]