2487089474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2256887}}^1$

素因数の和:2256937

約数の個数: 16

約数和(自身を含む): 4062398400

約数和(自身を除く): 1575308926

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 2256887, 4513774, 42880853, 65449723, 85761706, 130899446, 1243544737, 2487089474]

約数ペア:

[(1, 2487089474), (2, 1243544737), (19, 130899446), (29, 85761706), (38, 65449723), (58, 42880853), (551, 4513774), (1102, 2256887)]