19372238129

素因数分解:

${\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{25349}}^1$

素因数の和:25744

約数の個数: 16

約数和(自身を含む): 20442240000

約数和(自身を除く): 1070001871

約数列:

[1, 23, 149, 223, 3427, 5129, 25349, 33227, 583027, 764221, 3777001, 5652827, 86871023, 130015021, 842271223, 19372238129]

約数ペア:

[(1, 19372238129), (23, 842271223), (149, 130015021), (223, 86871023), (3427, 5652827), (5129, 3777001), (25349, 764221), (33227, 583027)]