2013306894

素因数分解:

$2^1\times 3^3\times {\mathrm{397}}^1\times {\mathrm{93913}}^1$

素因数の和:94321

約数の個数: 32

約数和(自身を含む): 4485332640

約数和(自身を除く): 2472025746

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 397, 794, 1191, 2382, 3573, 7146, 10719, 21438, 93913, 187826, 281739, 563478, 845217, 1690434, 2535651, 5071302, 37283461, 74566922, 111850383, 223700766, 335551149, 671102298, 1006653447, 2013306894]

約数ペア:

[(1, 2013306894), (2, 1006653447), (3, 671102298), (6, 335551149), (9, 223700766), (18, 111850383), (27, 74566922), (54, 37283461), (397, 5071302), (794, 2535651), (1191, 1690434), (2382, 845217), (3573, 563478), (7146, 281739), (10719, 187826), (21438, 93913)]