20073725566

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{342871}}^1$

素因数の和:343347

約数の個数: 16

約数和(自身を含む): 30599268768

約数和(自身を除く): 10525543202

約数列:

[1, 2, 73, 146, 401, 802, 29273, 58546, 342871, 685742, 25029583, 50059166, 137491271, 274982542, 10036862783, 20073725566]

約数ペア:

[(1, 20073725566), (2, 10036862783), (73, 274982542), (146, 137491271), (401, 50059166), (802, 25029583), (29273, 685742), (58546, 342871)]