31343954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 20910766

約数列:

[1, 2, 17, 29, 34, 58, 83, 166, 383, 493, 766, 986, 1411, 2407, 2822, 4814, 6511, 11107, 13022, 22214, 31789, 40919, 63578, 81838, 188819, 377638, 540413, 921881, 1080826, 1843762, 15671977, 31343954]

約数ペア:

[(1, 31343954), (2, 15671977), (17, 1843762), (29, 1080826), (34, 921881), (58, 540413), (83, 377638), (166, 188819), (383, 81838), (493, 63578), (766, 40919), (986, 31789), (1411, 22214), (2407, 13022), (2822, 11107), (4814, 6511)]