2015396956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{716713}}^1$

素因数の和:716773

約数の個数: 24

約数和(自身を含む): 3812918480

約数和(自身を除く): 1797521524

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 716713, 1433426, 2866852, 13617547, 26518381, 27235094, 53036762, 54470188, 106073524, 503849239, 1007698478, 2015396956]

約数ペア:

[(1, 2015396956), (2, 1007698478), (4, 503849239), (19, 106073524), (37, 54470188), (38, 53036762), (74, 27235094), (76, 26518381), (148, 13617547), (703, 2866852), (1406, 1433426), (2812, 716713)]