20243368878

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{6869}}^1\times {\mathrm{7331}}^1$

素因数の和:14272

約数の個数: 32

約数和(自身を含む): 41102605440

約数和(自身を除く): 20859236562

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 6869, 7331, 13738, 14662, 20607, 21993, 41214, 43986, 460223, 491177, 920446, 982354, 1380669, 1473531, 2761338, 2947062, 50356639, 100713278, 151069917, 302139834, 3373894813, 6747789626, 10121684439, 20243368878]

約数ペア:

[(1, 20243368878), (2, 10121684439), (3, 6747789626), (6, 3373894813), (67, 302139834), (134, 151069917), (201, 100713278), (402, 50356639), (6869, 2947062), (7331, 2761338), (13738, 1473531), (14662, 1380669), (20607, 982354), (21993, 920446), (41214, 491177), (43986, 460223)]