20160342852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1254689}}^1$

素因数の和:1254812

約数の個数: 48

約数和(自身を含む): 51151201920

約数和(自身を除く): 30990859068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 2678, 4017, 5356, 8034, 16068, 1254689, 2509378, 3764067, 5018756, 7528134, 15056268, 16310957, 32621914, 48932871, 65243828, 97865742, 129232967, 195731484, 258465934, 387698901, 516931868, 775397802, 1550795604, 1680028571, 3360057142, 5040085713, 6720114284, 10080171426, 20160342852]

約数ペア:

[(1, 20160342852), (2, 10080171426), (3, 6720114284), (4, 5040085713), (6, 3360057142), (12, 1680028571), (13, 1550795604), (26, 775397802), (39, 516931868), (52, 387698901), (78, 258465934), (103, 195731484), (156, 129232967), (206, 97865742), (309, 65243828), (412, 48932871), (618, 32621914), (1236, 16310957), (1339, 15056268), (2678, 7528134), (4017, 5018756), (5356, 3764067), (8034, 2509378), (16068, 1254689)]