2019730038

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{7828411}}^1$

素因数の和:7828459

約数の個数: 16

約数和(自身を含む): 4133401536

約数和(自身を除く): 2113671498

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 7828411, 15656822, 23485233, 46970466, 336621673, 673243346, 1009865019, 2019730038]

約数ペア:

[(1, 2019730038), (2, 1009865019), (3, 673243346), (6, 336621673), (43, 46970466), (86, 23485233), (129, 15656822), (258, 7828411)]