2055060.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1429}}^1$

素因数の和:2061

約数の個数: 40

約数和(自身を含む): 164907600

約数和(自身を除く): 94143520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 619, 1238, 1429, 2476, 2858, 3095, 4952, 5716, 6190, 7145, 9904, 11432, 12380, 14290, 22864, 24760, 28580, 49520, 57160, 114320, 884551, 1769102, 3538204, 4422755, 7076408, 8845510, 14152816, 17691020, 35382040, 70764080]

約数ペア:

[(1, 70764080), (2, 35382040), (4, 17691020), (5, 14152816), (8, 8845510), (10, 7076408), (16, 4422755), (20, 3538204), (40, 1769102), (80, 884551), (619, 114320), (1238, 57160), (1429, 49520), (2476, 28580), (2858, 24760), (3095, 22864), (4952, 14290), (5716, 12380), (6190, 11432), (7145, 9904)]