1917540610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{348011}}^1$

素因数の和:348066

約数の個数: 32

約数和(自身を含む): 3758529600

約数和(自身を除く): 1840988990

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 348011, 696022, 1740055, 3480110, 6612209, 10092319, 13224418, 20184638, 33061045, 50461595, 66122090, 100923190, 191754061, 383508122, 958770305, 1917540610]

約数ペア:

[(1, 1917540610), (2, 958770305), (5, 383508122), (10, 191754061), (19, 100923190), (29, 66122090), (38, 50461595), (58, 33061045), (95, 20184638), (145, 13224418), (190, 10092319), (290, 6612209), (551, 3480110), (1102, 1740055), (2755, 696022), (5510, 348011)]