202128392939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{20394349}}^1$

素因数の和:20394430

約数の個数: 16

約数和(自身を含む): 237879698400

約数和(自身を除く): 35751305461

約数列:

[1, 11, 17, 53, 187, 583, 901, 9911, 20394349, 224337839, 346703933, 1080900497, 3813743263, 11889905467, 18375308449, 202128392939]

約数ペア:

[(1, 202128392939), (11, 18375308449), (17, 11889905467), (53, 3813743263), (187, 1080900497), (583, 346703933), (901, 224337839), (9911, 20394349)]