1085202230120

素因数分解:

$2^3\times 5^1\times {\mathrm{27130055753}}^1$

素因数の和:27130055764

約数の個数: 16

約数和(自身を含む): 2441705017860

約数和(自身を除く): 1356502787740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 27130055753, 54260111506, 108520223012, 135650278765, 217040446024, 271300557530, 542601115060, 1085202230120]

約数ペア:

[(1, 1085202230120), (2, 542601115060), (4, 271300557530), (5, 217040446024), (8, 135650278765), (10, 108520223012), (20, 54260111506), (40, 27130055753)]