20160961915

素因数分解:

$5^1\times {\mathrm{229}}^1\times {\mathrm{1709}}^1\times {\mathrm{10303}}^1$

素因数の和:12246

約数の個数: 16

約数和(自身を含む): 24315379200

約数和(自身を除く): 4154417285

約数列:

[1, 5, 229, 1145, 1709, 8545, 10303, 51515, 391361, 1956805, 2359387, 11796935, 17607827, 88039135, 4032192383, 20160961915]

約数ペア:

[(1, 20160961915), (5, 4032192383), (229, 88039135), (1145, 17607827), (1709, 11796935), (8545, 2359387), (10303, 1956805), (51515, 391361)]