18967864031

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{24697}}^1$

素因数の和:25130

約数の個数: 16

約数和(自身を含む): 19834667424

約数和(自身を除く): 866803393

約数列:

[1, 43, 53, 337, 2279, 14491, 17861, 24697, 768023, 1061971, 1308941, 8322889, 56284463, 357884227, 441113117, 18967864031]

約数ペア:

[(1, 18967864031), (43, 441113117), (53, 357884227), (337, 56284463), (2279, 8322889), (14491, 1308941), (17861, 1061971), (24697, 768023)]