2019194774

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{4967}}^1$

素因数の和:5204

約数の個数: 32

約数和(自身を含む): 3226417920

約数和(自身を除く): 1207223146

約数列:

[1, 2, 29, 43, 58, 86, 163, 326, 1247, 2494, 4727, 4967, 7009, 9454, 9934, 14018, 144043, 203261, 213581, 288086, 406522, 427162, 809621, 1619242, 6193849, 12387698, 23479009, 34813703, 46958018, 69627406, 1009597387, 2019194774]

約数ペア:

[(1, 2019194774), (2, 1009597387), (29, 69627406), (43, 46958018), (58, 34813703), (86, 23479009), (163, 12387698), (326, 6193849), (1247, 1619242), (2494, 809621), (4727, 427162), (4967, 406522), (7009, 288086), (9454, 213581), (9934, 203261), (14018, 144043)]