20036198

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15727}}^1$

素因数の和:15756

約数の個数: 24

約数和(自身を含む): 37652832

約数和(自身を除く): 17616634

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 15727, 31454, 110089, 204451, 220178, 408902, 770623, 1431157, 1541246, 2862314, 10018099, 20036198]

約数ペア:

[(1, 20036198), (2, 10018099), (7, 2862314), (13, 1541246), (14, 1431157), (26, 770623), (49, 408902), (91, 220178), (98, 204451), (182, 110089), (637, 31454), (1274, 15727)]