2183626689010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2551}}^1\times {\mathrm{90199}}^1$

素因数の和:92843

約数の個数: 64

約数和(自身を含む): 4292590579200

約数和(自身を除く): 2108963890190

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 2551, 4745, 5102, 9490, 12755, 25510, 33163, 66326, 90199, 165815, 180398, 186223, 331630, 372446, 450995, 901990, 931115, 1172587, 1862230, 2345174, 2420899, 4841798, 5862935, 6584527, 11725870, 12104495, 13169054, 24208990, 32922635, 65845270, 85598851, 171197702, 230097649, 427994255, 460195298, 855988510, 1150488245, 2300976490, 2991269437, 5982538874, 14956347185, 16797128377, 29912694370, 33594256754, 83985641885, 167971283770, 218362668901, 436725337802, 1091813344505, 2183626689010]

約数ペア:

[(1, 2183626689010), (2, 1091813344505), (5, 436725337802), (10, 218362668901), (13, 167971283770), (26, 83985641885), (65, 33594256754), (73, 29912694370), (130, 16797128377), (146, 14956347185), (365, 5982538874), (730, 2991269437), (949, 2300976490), (1898, 1150488245), (2551, 855988510), (4745, 460195298), (5102, 427994255), (9490, 230097649), (12755, 171197702), (25510, 85598851), (33163, 65845270), (66326, 32922635), (90199, 24208990), (165815, 13169054), (180398, 12104495), (186223, 11725870), (331630, 6584527), (372446, 5862935), (450995, 4841798), (901990, 2420899), (931115, 2345174), (1172587, 1862230)]