2018083844

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{377353}}^1$

素因数の和:377555

約数の個数: 24

約数和(自身を含む): 4057310208

約数和(自身を除く): 2039226364

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 377353, 754706, 1509412, 2641471, 5282942, 10565884, 72074423, 144148846, 288297692, 504520961, 1009041922, 2018083844]

約数ペア:

[(1, 2018083844), (2, 1009041922), (4, 504520961), (7, 288297692), (14, 144148846), (28, 72074423), (191, 10565884), (382, 5282942), (764, 2641471), (1337, 1509412), (2674, 754706), (5348, 377353)]