2029447600

素因数分解:

$2^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{47417}}^1$

素因数の和:47542

約数の個数: 60

約数和(自身を含む): 4921419384

約数和(自身を除く): 2891971784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 200, 214, 400, 428, 535, 856, 1070, 1712, 2140, 2675, 4280, 5350, 8560, 10700, 21400, 42800, 47417, 94834, 189668, 237085, 379336, 474170, 758672, 948340, 1185425, 1896680, 2370850, 3793360, 4741700, 5073619, 9483400, 10147238, 18966800, 20294476, 25368095, 40588952, 50736190, 81177904, 101472380, 126840475, 202944760, 253680950, 405889520, 507361900, 1014723800, 2029447600]

約数ペア:

[(1, 2029447600), (2, 1014723800), (4, 507361900), (5, 405889520), (8, 253680950), (10, 202944760), (16, 126840475), (20, 101472380), (25, 81177904), (40, 50736190), (50, 40588952), (80, 25368095), (100, 20294476), (107, 18966800), (200, 10147238), (214, 9483400), (400, 5073619), (428, 4741700), (535, 3793360), (856, 2370850), (1070, 1896680), (1712, 1185425), (2140, 948340), (2675, 758672), (4280, 474170), (5350, 379336), (8560, 237085), (10700, 189668), (21400, 94834), (42800, 47417)]