2019926831

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1\times {\mathrm{5419}}^1$

素因数の和:6026

約数の個数: 16

約数和(自身を含む): 2220855840

約数和(自身を除く): 200929009

約数列:

[1, 13, 53, 541, 689, 5419, 7033, 28673, 70447, 287207, 372749, 2931679, 3733691, 38111827, 155378987, 2019926831]

約数ペア:

[(1, 2019926831), (13, 155378987), (53, 38111827), (541, 3733691), (689, 2931679), (5419, 372749), (7033, 287207), (28673, 70447)]