2018609544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{279431}}^1$

素因数の和:279490

約数の個数: 64

約数和(自身を含む): 5901603840

約数和(自身を除く): 3882994296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 279431, 558862, 838293, 1117724, 1676586, 1956017, 2235448, 3353172, 3912034, 5868051, 6706344, 7824068, 11736102, 12015533, 15648136, 23472204, 24031066, 36046599, 46944408, 48062132, 72093198, 84108731, 96124264, 144186396, 168217462, 252326193, 288372792, 336434924, 504652386, 672869848, 1009304772, 2018609544]

約数ペア:

[(1, 2018609544), (2, 1009304772), (3, 672869848), (4, 504652386), (6, 336434924), (7, 288372792), (8, 252326193), (12, 168217462), (14, 144186396), (21, 96124264), (24, 84108731), (28, 72093198), (42, 48062132), (43, 46944408), (56, 36046599), (84, 24031066), (86, 23472204), (129, 15648136), (168, 12015533), (172, 11736102), (258, 7824068), (301, 6706344), (344, 5868051), (516, 3912034), (602, 3353172), (903, 2235448), (1032, 1956017), (1204, 1676586), (1806, 1117724), (2408, 838293), (3612, 558862), (7224, 279431)]