2019670838

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{570851}}^1$

素因数の和:570943

約数の個数: 16

約数和(自身を含む): 3185354160

約数和(自身を除く): 1165683322

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 570851, 1141702, 16554679, 33109358, 34821911, 69643822, 1009835419, 2019670838]

約数ペア:

[(1, 2019670838), (2, 1009835419), (29, 69643822), (58, 34821911), (61, 33109358), (122, 16554679), (1769, 1141702), (3538, 570851)]