19601724

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{15859}}^1$

素因数の和:15969

約数の個数: 24

約数和(自身を含む): 46184320

約数和(自身を除く): 26582596

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 15859, 31718, 47577, 63436, 95154, 190308, 1633477, 3266954, 4900431, 6533908, 9800862, 19601724]

約数ペア:

[(1, 19601724), (2, 9800862), (3, 6533908), (4, 4900431), (6, 3266954), (12, 1633477), (103, 190308), (206, 95154), (309, 63436), (412, 47577), (618, 31718), (1236, 15859)]