188166090040

素因数分解:

$2^3\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{3291919}}^1$

素因数の和:3293359

約数の個数: 32

約数和(自身を含む): 423670104000

約数和(自身を除く): 235504013960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1429, 2858, 5716, 7145, 11432, 14290, 28580, 57160, 3291919, 6583838, 13167676, 16459595, 26335352, 32919190, 65838380, 131676760, 4704152251, 9408304502, 18816609004, 23520761255, 37633218008, 47041522510, 94083045020, 188166090040]

約数ペア:

[(1, 188166090040), (2, 94083045020), (4, 47041522510), (5, 37633218008), (8, 23520761255), (10, 18816609004), (20, 9408304502), (40, 4704152251), (1429, 131676760), (2858, 65838380), (5716, 32919190), (7145, 26335352), (11432, 16459595), (14290, 13167676), (28580, 6583838), (57160, 3291919)]