21006098122

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1\times {\mathrm{7883}}^1$

素因数の和:9054

約数の個数: 32

約数和(自身を含む): 33534373248

約数和(自身を除く): 12528275126

約数列:

[1, 2, 23, 46, 53, 106, 1093, 1219, 2186, 2438, 7883, 15766, 25139, 50278, 57929, 115858, 181309, 362618, 417799, 835598, 1332367, 2664734, 8616119, 9609377, 17232238, 19218754, 198170737, 396341474, 456654307, 913308614, 10503049061, 21006098122]

約数ペア:

[(1, 21006098122), (2, 10503049061), (23, 913308614), (46, 456654307), (53, 396341474), (106, 198170737), (1093, 19218754), (1219, 17232238), (2186, 9609377), (2438, 8616119), (7883, 2664734), (15766, 1332367), (25139, 835598), (50278, 417799), (57929, 362618), (115858, 181309)]