2013458505

素因数分解:

$3^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{127717}}^1$

素因数の和:128776

約数の個数: 16

約数和(自身を含む): 3224624064

約数和(自身を除く): 1211165559

約数列:

[1, 3, 5, 15, 1051, 3153, 5255, 15765, 127717, 383151, 638585, 1915755, 134230567, 402691701, 671152835, 2013458505]

約数ペア:

[(1, 2013458505), (3, 671152835), (5, 402691701), (15, 134230567), (1051, 1915755), (3153, 638585), (5255, 383151), (15765, 127717)]