2017574260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{14669}}^1$

素因数の和:14737

約数の個数: 72

約数和(自身を含む): 4770155880

約数和(自身を除く): 2752581620

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 529, 598, 1058, 1196, 1495, 2116, 2645, 2990, 5290, 5980, 6877, 10580, 13754, 14669, 27508, 29338, 34385, 58676, 68770, 73345, 137540, 146690, 190697, 293380, 337387, 381394, 674774, 762788, 953485, 1349548, 1686935, 1906970, 3373870, 3813940, 4386031, 6747740, 7759901, 8772062, 15519802, 17544124, 21930155, 31039604, 38799505, 43860310, 77599010, 87720620, 100878713, 155198020, 201757426, 403514852, 504393565, 1008787130, 2017574260]

約数ペア:

[(1, 2017574260), (2, 1008787130), (4, 504393565), (5, 403514852), (10, 201757426), (13, 155198020), (20, 100878713), (23, 87720620), (26, 77599010), (46, 43860310), (52, 38799505), (65, 31039604), (92, 21930155), (115, 17544124), (130, 15519802), (230, 8772062), (260, 7759901), (299, 6747740), (460, 4386031), (529, 3813940), (598, 3373870), (1058, 1906970), (1196, 1686935), (1495, 1349548), (2116, 953485), (2645, 762788), (2990, 674774), (5290, 381394), (5980, 337387), (6877, 293380), (10580, 190697), (13754, 146690), (14669, 137540), (27508, 73345), (29338, 68770), (34385, 58676)]