23968310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1249}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 45900000

約数和(自身を除く): 21931690

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1249, 1919, 2498, 3838, 6245, 9595, 12490, 19190, 23731, 47462, 118655, 126149, 237310, 252298, 630745, 1261490, 2396831, 4793662, 11984155, 23968310]

約数ペア:

[(1, 23968310), (2, 11984155), (5, 4793662), (10, 2396831), (19, 1261490), (38, 630745), (95, 252298), (101, 237310), (190, 126149), (202, 118655), (505, 47462), (1010, 23731), (1249, 19190), (1919, 12490), (2498, 9595), (3838, 6245)]