20079686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1013}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 35481888

約数和(自身を除く): 15402202

約数列:

[1, 2, 11, 17, 22, 34, 53, 106, 187, 374, 583, 901, 1013, 1166, 1802, 2026, 9911, 11143, 17221, 19822, 22286, 34442, 53689, 107378, 189431, 378862, 590579, 912713, 1181158, 1825426, 10039843, 20079686]

約数ペア:

[(1, 20079686), (2, 10039843), (11, 1825426), (17, 1181158), (22, 912713), (34, 590579), (53, 378862), (106, 189431), (187, 107378), (374, 53689), (583, 34442), (901, 22286), (1013, 19822), (1166, 17221), (1802, 11143), (2026, 9911)]