2019460527

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{230611}}^1$

素因数の和:230763

約数の個数: 24

約数和(自身を含む): 3357710720

約数和(自身を除く): 1338250193

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2919, 8757, 230611, 691833, 1614277, 2075499, 4842831, 14528493, 32054929, 96164787, 224384503, 288494361, 673153509, 2019460527]

約数ペア:

[(1, 2019460527), (3, 673153509), (7, 288494361), (9, 224384503), (21, 96164787), (63, 32054929), (139, 14528493), (417, 4842831), (973, 2075499), (1251, 1614277), (2919, 691833), (8757, 230611)]