2192410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 4536000

約数和(自身を除く): 2343590

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 1049, 2090, 2098, 5245, 10490, 11539, 19931, 23078, 39862, 57695, 99655, 115390, 199310, 219241, 438482, 1096205, 2192410]

約数ペア:

[(1, 2192410), (2, 1096205), (5, 438482), (10, 219241), (11, 199310), (19, 115390), (22, 99655), (38, 57695), (55, 39862), (95, 23078), (110, 19931), (190, 11539), (209, 10490), (418, 5245), (1045, 2098), (1049, 2090)]