1900559930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{26393}}^1$

素因数の和:26798

約数の個数: 32

約数和(自身を含む): 3610699200

約数和(自身を除く): 1710139270

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 379, 758, 1895, 3790, 7201, 14402, 26393, 36005, 52786, 72010, 131965, 263930, 501467, 1002934, 2507335, 5014670, 10002947, 20005894, 50014735, 100029470, 190055993, 380111986, 950279965, 1900559930]

約数ペア:

[(1, 1900559930), (2, 950279965), (5, 380111986), (10, 190055993), (19, 100029470), (38, 50014735), (95, 20005894), (190, 10002947), (379, 5014670), (758, 2507335), (1895, 1002934), (3790, 501467), (7201, 263930), (14402, 131965), (26393, 72010), (36005, 52786)]