20350634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 33912000

約数和(自身を除く): 13561366

約数列:

[1, 2, 19, 29, 38, 58, 59, 118, 313, 551, 626, 1102, 1121, 1711, 2242, 3422, 5947, 9077, 11894, 18154, 18467, 32509, 36934, 65018, 172463, 344926, 350873, 535543, 701746, 1071086, 10175317, 20350634]

約数ペア:

[(1, 20350634), (2, 10175317), (19, 1071086), (29, 701746), (38, 535543), (58, 350873), (59, 344926), (118, 172463), (313, 65018), (551, 36934), (626, 32509), (1102, 18467), (1121, 18154), (1711, 11894), (2242, 9077), (3422, 5947)]