2013756154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{21377}}^1$

素因数の和:21502

約数の個数: 32

約数和(自身を含む): 3314445120

約数和(自身を除く): 1300688966

約数列:

[1, 2, 19, 37, 38, 67, 74, 134, 703, 1273, 1406, 2479, 2546, 4958, 21377, 42754, 47101, 94202, 406163, 790949, 812326, 1432259, 1581898, 2864518, 15028031, 27212921, 30056062, 52993583, 54425842, 105987166, 1006878077, 2013756154]

約数ペア:

[(1, 2013756154), (2, 1006878077), (19, 105987166), (37, 54425842), (38, 52993583), (67, 30056062), (74, 27212921), (134, 15028031), (703, 2864518), (1273, 1581898), (1406, 1432259), (2479, 812326), (2546, 790949), (4958, 406163), (21377, 94202), (42754, 47101)]