23945510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{653}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 45675360

約数和(自身を除く): 21729850

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 193, 386, 653, 965, 1306, 1930, 3265, 3667, 6530, 7334, 12407, 18335, 24814, 36670, 62035, 124070, 126029, 252058, 630145, 1260290, 2394551, 4789102, 11972755, 23945510]

約数ペア:

[(1, 23945510), (2, 11972755), (5, 4789102), (10, 2394551), (19, 1260290), (38, 630145), (95, 252058), (190, 126029), (193, 124070), (386, 62035), (653, 36670), (965, 24814), (1306, 18335), (1930, 12407), (3265, 7334), (3667, 6530)]