1551116452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1979}}^1\times {\mathrm{10313}}^1$

素因数の和:12315

約数の個数: 24

約数和(自身を含む): 2859040800

約数和(自身を除く): 1307924348

約数列:

[1, 2, 4, 19, 38, 76, 1979, 3958, 7916, 10313, 20626, 37601, 41252, 75202, 150404, 195947, 391894, 783788, 20409427, 40818854, 81637708, 387779113, 775558226, 1551116452]

約数ペア:

[(1, 1551116452), (2, 775558226), (4, 387779113), (19, 81637708), (38, 40818854), (76, 20409427), (1979, 783788), (3958, 391894), (7916, 195947), (10313, 150404), (20626, 75202), (37601, 41252)]