2005696531

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1\times {\mathrm{1619}}^1$

素因数の和:2586

約数の個数: 16

約数和(自身を含む): 2130935040

約数和(自身を除く): 125238509

約数列:

[1, 23, 61, 883, 1403, 1619, 20309, 37237, 53863, 98759, 1238849, 1429577, 2271457, 32880271, 87204197, 2005696531]

約数ペア:

[(1, 2005696531), (23, 87204197), (61, 32880271), (883, 2271457), (1403, 1429577), (1619, 1238849), (20309, 98759), (37237, 53863)]