3972538870

素因数分解:

$2^1\times 5^1\times {\mathrm{10067}}^1\times {\mathrm{39461}}^1$

素因数の和:49535

約数の個数: 16

約数和(自身を含む): 7151461488

約数和(自身を除く): 3178922618

約数列:

[1, 2, 5, 10, 10067, 20134, 39461, 50335, 78922, 100670, 197305, 394610, 397253887, 794507774, 1986269435, 3972538870]

約数ペア:

[(1, 3972538870), (2, 1986269435), (5, 794507774), (10, 397253887), (10067, 394610), (20134, 197305), (39461, 100670), (50335, 78922)]