18297564

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 44599296

約数和(自身を除く): 26301732

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 101, 124, 186, 202, 303, 372, 404, 487, 606, 974, 1212, 1461, 1948, 2922, 3131, 5844, 6262, 9393, 12524, 15097, 18786, 30194, 37572, 45291, 49187, 60388, 90582, 98374, 147561, 181164, 196748, 295122, 590244, 1524797, 3049594, 4574391, 6099188, 9148782, 18297564]

約数ペア:

[(1, 18297564), (2, 9148782), (3, 6099188), (4, 4574391), (6, 3049594), (12, 1524797), (31, 590244), (62, 295122), (93, 196748), (101, 181164), (124, 147561), (186, 98374), (202, 90582), (303, 60388), (372, 49187), (404, 45291), (487, 37572), (606, 30194), (974, 18786), (1212, 15097), (1461, 12524), (1948, 9393), (2922, 6262), (3131, 5844)]