20174334310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1777}}^1\times {\mathrm{3797}}^1$

素因数の和:5617

約数の個数: 64

約数和(自身を含む): 40841200512

約数和(自身を除く): 20666866202

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 1777, 2990, 3554, 3797, 7594, 8885, 17770, 18985, 23101, 37970, 40871, 46202, 49361, 81742, 87331, 98722, 115505, 174662, 204355, 231010, 246805, 408710, 436655, 493610, 531323, 873310, 1062646, 1135303, 2270606, 2656615, 5313230, 5676515, 6747269, 11353030, 13494538, 33736345, 67472690, 87714497, 155187187, 175428994, 310374374, 438572485, 775935935, 877144970, 1551871870, 2017433431, 4034866862, 10087167155, 20174334310]

約数ペア:

[(1, 20174334310), (2, 10087167155), (5, 4034866862), (10, 2017433431), (13, 1551871870), (23, 877144970), (26, 775935935), (46, 438572485), (65, 310374374), (115, 175428994), (130, 155187187), (230, 87714497), (299, 67472690), (598, 33736345), (1495, 13494538), (1777, 11353030), (2990, 6747269), (3554, 5676515), (3797, 5313230), (7594, 2656615), (8885, 2270606), (17770, 1135303), (18985, 1062646), (23101, 873310), (37970, 531323), (40871, 493610), (46202, 436655), (49361, 408710), (81742, 246805), (87331, 231010), (98722, 204355), (115505, 174662)]