2019910843

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{11933}}^1$

素因数の和:12162

約数の個数: 16

約数和(自身を含む): 2176761600

約数和(自身を除く): 156850757

約数列:

[1, 19, 59, 151, 1121, 2869, 8909, 11933, 169271, 226727, 704047, 1801883, 13376893, 34235777, 106311097, 2019910843]

約数ペア:

[(1, 2019910843), (19, 106311097), (59, 34235777), (151, 13376893), (1121, 1801883), (2869, 704047), (8909, 226727), (11933, 169271)]