20292922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{1303}}^1$

素因数の和:1917

約数の個数: 16

約数和(自身を含む): 32860800

約数和(自身を除く): 12567878

約数列:

[1, 2, 13, 26, 599, 1198, 1303, 2606, 7787, 15574, 16939, 33878, 780497, 1560994, 10146461, 20292922]

約数ペア:

[(1, 20292922), (2, 10146461), (13, 1560994), (26, 780497), (599, 33878), (1198, 16939), (1303, 15574), (2606, 7787)]