20171783035

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{104471}}^1$

素因数の和:104595

約数の個数: 24

約数和(自身を含む): 25651219104

約数和(自身を除く): 5479436069

約数列:

[1, 5, 23, 73, 115, 365, 529, 1679, 2645, 8395, 38617, 104471, 193085, 522355, 2402833, 7626383, 12014165, 38131915, 55265159, 175406809, 276325795, 877034045, 4034356607, 20171783035]

約数ペア:

[(1, 20171783035), (5, 4034356607), (23, 877034045), (73, 276325795), (115, 175406809), (365, 55265159), (529, 38131915), (1679, 12014165), (2645, 7626383), (8395, 2402833), (38617, 522355), (104471, 193085)]