201620618090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{876611383}}^1$

素因数の和:876611413

約数の個数: 16

約数和(自身を含む): 378696117888

約数和(自身を除く): 177075499798

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 876611383, 1753222766, 4383056915, 8766113830, 20162061809, 40324123618, 100810309045, 201620618090]

約数ペア:

[(1, 201620618090), (2, 100810309045), (5, 40324123618), (10, 20162061809), (23, 8766113830), (46, 4383056915), (115, 1753222766), (230, 876611383)]