20191392934

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1261489}}^1$

素因数の和:1261695

約数の個数: 16

約数和(自身を含む): 31062929760

約数和(自身を除く): 10871536826

約数列:

[1, 2, 53, 106, 151, 302, 8003, 16006, 1261489, 2522978, 66858917, 133717834, 190484839, 380969678, 10095696467, 20191392934]

約数ペア:

[(1, 20191392934), (2, 10095696467), (53, 380969678), (106, 190484839), (151, 133717834), (302, 66858917), (8003, 2522978), (16006, 1261489)]