2021830174

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{22811}}^1$

素因数の和:23320

約数の個数: 32

約数和(自身を含む): 3740438016

約数和(自身を除く): 1718607842

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 487, 974, 3409, 6331, 6818, 12662, 22811, 44317, 45622, 88634, 159677, 296543, 319354, 593086, 2075801, 4151602, 11108957, 22217914, 77762699, 144416441, 155525398, 288832882, 1010915087, 2021830174]

約数ペア:

[(1, 2021830174), (2, 1010915087), (7, 288832882), (13, 155525398), (14, 144416441), (26, 77762699), (91, 22217914), (182, 11108957), (487, 4151602), (974, 2075801), (3409, 593086), (6331, 319354), (6818, 296543), (12662, 159677), (22811, 88634), (44317, 45622)]