2640076156790

素因数分解:

$2^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{5413}}^1\times {\mathrm{105341}}^1$

素因数の和:111224

約数の個数: 32

約数和(自身を含む): 4763325902976

約数和(自身を除く): 2123249746186

約数列:

[1, 2, 5, 10, 463, 926, 2315, 4630, 5413, 10826, 27065, 54130, 105341, 210682, 526705, 1053410, 2506219, 5012438, 12531095, 25062190, 48772883, 97545766, 243864415, 487728830, 570210833, 1140421666, 2851054165, 5702108330, 264007615679, 528015231358, 1320038078395, 2640076156790]

約数ペア:

[(1, 2640076156790), (2, 1320038078395), (5, 528015231358), (10, 264007615679), (463, 5702108330), (926, 2851054165), (2315, 1140421666), (4630, 570210833), (5413, 487728830), (10826, 243864415), (27065, 97545766), (54130, 48772883), (105341, 25062190), (210682, 12531095), (526705, 5012438), (1053410, 2506219)]