1991259096

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{4880537}}^1$

素因数の和:4880563

約数の個数: 32

約数和(自身を含む): 5270981040

約数和(自身を除く): 3279721944

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 4880537, 9761074, 14641611, 19522148, 29283222, 39044296, 58566444, 82969129, 117132888, 165938258, 248907387, 331876516, 497814774, 663753032, 995629548, 1991259096]

約数ペア:

[(1, 1991259096), (2, 995629548), (3, 663753032), (4, 497814774), (6, 331876516), (8, 248907387), (12, 165938258), (17, 117132888), (24, 82969129), (34, 58566444), (51, 39044296), (68, 29283222), (102, 19522148), (136, 14641611), (204, 9761074), (408, 4880537)]