2016031926

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1\times {\mathrm{18899}}^1$

素因数の和:19700

約数の個数: 32

約数和(自身を含む): 4213036800

約数和(自身を除く): 2197004874

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 773, 1546, 2319, 4638, 17779, 18899, 35558, 37798, 53337, 56697, 106674, 113394, 434677, 869354, 1304031, 2608062, 14608927, 29217854, 43826781, 87653562, 336005321, 672010642, 1008015963, 2016031926]

約数ペア:

[(1, 2016031926), (2, 1008015963), (3, 672010642), (6, 336005321), (23, 87653562), (46, 43826781), (69, 29217854), (138, 14608927), (773, 2608062), (1546, 1304031), (2319, 869354), (4638, 434677), (17779, 113394), (18899, 106674), (35558, 56697), (37798, 53337)]