10637990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 21125664

約数和(自身を除く): 10487674

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 997, 1067, 1994, 2134, 4985, 5335, 9970, 10670, 10967, 21934, 54835, 96709, 109670, 193418, 483545, 967090, 1063799, 2127598, 5318995, 10637990]

約数ペア:

[(1, 10637990), (2, 5318995), (5, 2127598), (10, 1063799), (11, 967090), (22, 483545), (55, 193418), (97, 109670), (110, 96709), (194, 54835), (485, 21934), (970, 10967), (997, 10670), (1067, 9970), (1994, 5335), (2134, 4985)]