18892270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5849}}^1$

素因数の和:5892

約数の個数: 32

約数和(自身を含む): 37908000

約数和(自身を除く): 19015730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 5849, 11698, 29245, 58490, 99433, 111131, 198866, 222262, 497165, 555655, 994330, 1111310, 1889227, 3778454, 9446135, 18892270]

約数ペア:

[(1, 18892270), (2, 9446135), (5, 3778454), (10, 1889227), (17, 1111310), (19, 994330), (34, 555655), (38, 497165), (85, 222262), (95, 198866), (170, 111131), (190, 99433), (323, 58490), (646, 29245), (1615, 11698), (3230, 5849)]