2642269863

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1400249}}^1$

素因数の和:1400306

約数の個数: 16

約数和(自身を含む): 3831084000

約数和(自身を除く): 1188814137

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 1400249, 4200747, 23804233, 51809213, 71412699, 155427639, 880756621, 2642269863]

約数ペア:

[(1, 2642269863), (3, 880756621), (17, 155427639), (37, 71412699), (51, 51809213), (111, 23804233), (629, 4200747), (1887, 1400249)]