2018095128

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1334719}}^1$

素因数の和:1334741

約数の個数: 64

約数和(自身を含む): 6406656000

約数和(自身を除く): 4388560872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 1334719, 2669438, 4004157, 5338876, 8008314, 9343033, 10677752, 12012471, 16016628, 18686066, 24024942, 28029099, 32033256, 36037413, 37372132, 48049884, 56058198, 72074826, 74744264, 84087297, 96099768, 112116396, 144149652, 168174594, 224232792, 252261891, 288299304, 336349188, 504523782, 672698376, 1009047564, 2018095128]

約数ペア:

[(1, 2018095128), (2, 1009047564), (3, 672698376), (4, 504523782), (6, 336349188), (7, 288299304), (8, 252261891), (9, 224232792), (12, 168174594), (14, 144149652), (18, 112116396), (21, 96099768), (24, 84087297), (27, 74744264), (28, 72074826), (36, 56058198), (42, 48049884), (54, 37372132), (56, 36037413), (63, 32033256), (72, 28029099), (84, 24024942), (108, 18686066), (126, 16016628), (168, 12012471), (189, 10677752), (216, 9343033), (252, 8008314), (378, 5338876), (504, 4004157), (756, 2669438), (1512, 1334719)]