1912550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1319}}^1$

素因数の和:1360

約数の個数: 24

約数和(自身を含む): 3682800

約数和(自身を除く): 1770250

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1319, 1450, 2638, 6595, 13190, 32975, 38251, 65950, 76502, 191255, 382510, 956275, 1912550]

約数ペア:

[(1, 1912550), (2, 956275), (5, 382510), (10, 191255), (25, 76502), (29, 65950), (50, 38251), (58, 32975), (145, 13190), (290, 6595), (725, 2638), (1319, 1450)]