17949110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5557}}^1$

素因数の和:5600

約数の個数: 32

約数和(自身を含む): 36015840

約数和(自身を除く): 18066730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 5557, 11114, 27785, 55570, 94469, 105583, 188938, 211166, 472345, 527915, 944690, 1055830, 1794911, 3589822, 8974555, 17949110]

約数ペア:

[(1, 17949110), (2, 8974555), (5, 3589822), (10, 1794911), (17, 1055830), (19, 944690), (34, 527915), (38, 472345), (85, 211166), (95, 188938), (170, 105583), (190, 94469), (323, 55570), (646, 27785), (1615, 11114), (3230, 5557)]