18094670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{607}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 35721216

約数和(自身を除く): 17626546

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 271, 542, 607, 1214, 1355, 2710, 2981, 3035, 5962, 6070, 6677, 13354, 14905, 29810, 33385, 66770, 164497, 328994, 822485, 1644970, 1809467, 3618934, 9047335, 18094670]

約数ペア:

[(1, 18094670), (2, 9047335), (5, 3618934), (10, 1809467), (11, 1644970), (22, 822485), (55, 328994), (110, 164497), (271, 66770), (542, 33385), (607, 29810), (1214, 14905), (1355, 13354), (2710, 6677), (2981, 6070), (3035, 5962)]