18726010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1867}}^1$

素因数の和:1950

約数の個数: 32

約数和(自身を含む): 36313920

約数和(自身を除く): 17587910

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 590, 1003, 1867, 2006, 3734, 5015, 9335, 10030, 18670, 31739, 63478, 110153, 158695, 220306, 317390, 550765, 1101530, 1872601, 3745202, 9363005, 18726010]

約数ペア:

[(1, 18726010), (2, 9363005), (5, 3745202), (10, 1872601), (17, 1101530), (34, 550765), (59, 317390), (85, 220306), (118, 158695), (170, 110153), (295, 63478), (590, 31739), (1003, 18670), (1867, 10030), (2006, 9335), (3734, 5015)]