1949532364862

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{442874231}}^1$

素因数の和:442874335

約数の個数: 16

約数和(自身を含む): 3061146691584

約数和(自身を除く): 1111614326722

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 442874231, 885748462, 13729101161, 27458202322, 31444070401, 62888140802, 974766182431, 1949532364862]

約数ペア:

[(1, 1949532364862), (2, 974766182431), (31, 62888140802), (62, 31444070401), (71, 27458202322), (142, 13729101161), (2201, 885748462), (4402, 442874231)]