1915511122

素因数分解:

$2^1\times 7^1\times {\mathrm{6871}}^1\times {\mathrm{19913}}^1$

素因数の和:26793

約数の個数: 16

約数和(自身を含む): 3284376192

約数和(自身を除く): 1368865070

約数列:

[1, 2, 7, 14, 6871, 13742, 19913, 39826, 48097, 96194, 139391, 278782, 136822223, 273644446, 957755561, 1915511122]

約数ペア:

[(1, 1915511122), (2, 957755561), (7, 273644446), (14, 136822223), (6871, 278782), (13742, 139391), (19913, 96194), (39826, 48097)]