20174746836

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1108259}}^1$

素因数の和:1108344

約数の個数: 48

約数和(自身を含む): 49525922880

約数和(自身を除く): 29351176044

約数列:

[1, 2, 3, 4, 6, 12, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 444, 492, 1517, 3034, 4551, 6068, 9102, 18204, 1108259, 2216518, 3324777, 4433036, 6649554, 13299108, 41005583, 45438619, 82011166, 90877238, 123016749, 136315857, 164022332, 181754476, 246033498, 272631714, 492066996, 545263428, 1681228903, 3362457806, 5043686709, 6724915612, 10087373418, 20174746836]

約数ペア:

[(1, 20174746836), (2, 10087373418), (3, 6724915612), (4, 5043686709), (6, 3362457806), (12, 1681228903), (37, 545263428), (41, 492066996), (74, 272631714), (82, 246033498), (111, 181754476), (123, 164022332), (148, 136315857), (164, 123016749), (222, 90877238), (246, 82011166), (444, 45438619), (492, 41005583), (1517, 13299108), (3034, 6649554), (4551, 4433036), (6068, 3324777), (9102, 2216518), (18204, 1108259)]