2522410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 5173632

約数和(自身を除く): 2651222

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 997, 1265, 1994, 2530, 4985, 9970, 10967, 21934, 22931, 45862, 54835, 109670, 114655, 229310, 252241, 504482, 1261205, 2522410]

約数ペア:

[(1, 2522410), (2, 1261205), (5, 504482), (10, 252241), (11, 229310), (22, 114655), (23, 109670), (46, 54835), (55, 45862), (110, 22931), (115, 21934), (230, 10967), (253, 9970), (506, 4985), (997, 2530), (1265, 1994)]