1738682590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{85523}}^1$

素因数の和:85656

約数の個数: 32

約数和(自身を含む): 3325173120

約数和(自身を除く): 1586490530

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 535, 1070, 2033, 4066, 10165, 20330, 85523, 171046, 427615, 855230, 1624937, 3249874, 8124685, 9150961, 16249370, 18301922, 45754805, 91509610, 173868259, 347736518, 869341295, 1738682590]

約数ペア:

[(1, 1738682590), (2, 869341295), (5, 347736518), (10, 173868259), (19, 91509610), (38, 45754805), (95, 18301922), (107, 16249370), (190, 9150961), (214, 8124685), (535, 3249874), (1070, 1624937), (2033, 855230), (4066, 427615), (10165, 171046), (20330, 85523)]