1113308860

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{551143}}^1$

素因数の和:551253

約数の個数: 24

約数和(自身を含む): 2361100896

約数和(自身を除く): 1247792036

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 551143, 1102286, 2204572, 2755715, 5511430, 11022860, 55665443, 111330886, 222661772, 278327215, 556654430, 1113308860]

約数ペア:

[(1, 1113308860), (2, 556654430), (4, 278327215), (5, 222661772), (10, 111330886), (20, 55665443), (101, 11022860), (202, 5511430), (404, 2755715), (505, 2204572), (1010, 1102286), (2020, 551143)]