2143553156

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{33053}}^1$

素因数の和:33611

約数の個数: 24

約数和(自身を含む): 3879746304

約数和(自身を除く): 1736193148

約数列:

[1, 2, 4, 31, 62, 124, 523, 1046, 2092, 16213, 32426, 33053, 64852, 66106, 132212, 1024643, 2049286, 4098572, 17286719, 34573438, 69146876, 535888289, 1071776578, 2143553156]

約数ペア:

[(1, 2143553156), (2, 1071776578), (4, 535888289), (31, 69146876), (62, 34573438), (124, 17286719), (523, 4098572), (1046, 2049286), (2092, 1024643), (16213, 132212), (32426, 66106), (33053, 64852)]