2008558743

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1\times {\mathrm{27697}}^1$

素因数の和:28774

約数の個数: 16

約数和(自身を含む): 2797276416

約数和(自身を除く): 788717673

約数列:

[1, 3, 23, 69, 1051, 3153, 24173, 27697, 72519, 83091, 637031, 1911093, 29109547, 87328641, 669519581, 2008558743]

約数ペア:

[(1, 2008558743), (3, 669519581), (23, 87328641), (69, 29109547), (1051, 1911093), (3153, 637031), (24173, 83091), (27697, 72519)]