20132725644

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{10551743}}^1$

素因数の和:10551806

約数の個数: 36

約数和(自身を含む): 51851270016

約数和(自身を除く): 31718544372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 10551743, 21103486, 31655229, 42206972, 63310458, 94965687, 126620916, 189931374, 379862748, 559242379, 1118484758, 1677727137, 2236969516, 3355454274, 5033181411, 6710908548, 10066362822, 20132725644]

約数ペア:

[(1, 20132725644), (2, 10066362822), (3, 6710908548), (4, 5033181411), (6, 3355454274), (9, 2236969516), (12, 1677727137), (18, 1118484758), (36, 559242379), (53, 379862748), (106, 189931374), (159, 126620916), (212, 94965687), (318, 63310458), (477, 42206972), (636, 31655229), (954, 21103486), (1908, 10551743)]