2018774856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{179351}}^1$

素因数の和:179434

約数の個数: 64

約数和(自身を含む): 5854049280

約数和(自身を除く): 3835274424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2814, 3752, 5628, 11256, 179351, 358702, 538053, 717404, 1076106, 1255457, 1434808, 2152212, 2510914, 3766371, 4304424, 5021828, 7532742, 10043656, 12016517, 15065484, 24033034, 30130968, 36049551, 48066068, 72099102, 84115619, 96132136, 144198204, 168231238, 252346857, 288396408, 336462476, 504693714, 672924952, 1009387428, 2018774856]

約数ペア:

[(1, 2018774856), (2, 1009387428), (3, 672924952), (4, 504693714), (6, 336462476), (7, 288396408), (8, 252346857), (12, 168231238), (14, 144198204), (21, 96132136), (24, 84115619), (28, 72099102), (42, 48066068), (56, 36049551), (67, 30130968), (84, 24033034), (134, 15065484), (168, 12016517), (201, 10043656), (268, 7532742), (402, 5021828), (469, 4304424), (536, 3766371), (804, 2510914), (938, 2152212), (1407, 1434808), (1608, 1255457), (1876, 1076106), (2814, 717404), (3752, 538053), (5628, 358702), (11256, 179351)]