20201052332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1103}}^1\times {\mathrm{269333}}^1$

素因数の和:270457

約数の個数: 24

約数和(自身を含む): 37465436736

約数和(自身を除く): 17264384404

約数列:

[1, 2, 4, 17, 34, 68, 1103, 2206, 4412, 18751, 37502, 75004, 269333, 538666, 1077332, 4578661, 9157322, 18314644, 297074299, 594148598, 1188297196, 5050263083, 10100526166, 20201052332]

約数ペア:

[(1, 20201052332), (2, 10100526166), (4, 5050263083), (17, 1188297196), (34, 594148598), (68, 297074299), (1103, 18314644), (2206, 9157322), (4412, 4578661), (18751, 1077332), (37502, 538666), (75004, 269333)]