2012546

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:745

約数の個数: 16

約数和(自身を含む): 3201984

約数和(自身を除く): 1189438

約数列:

[1, 2, 23, 46, 67, 134, 653, 1306, 1541, 3082, 15019, 30038, 43751, 87502, 1006273, 2012546]

約数ペア:

[(1, 2012546), (2, 1006273), (23, 87502), (46, 43751), (67, 30038), (134, 15019), (653, 3082), (1306, 1541)]