1900351718

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{47933}}^1$

素因数の和:48439

約数の個数: 16

約数和(自身を含む): 2923207056

約数和(自身を除く): 1022855338

約数列:

[1, 2, 43, 86, 461, 922, 19823, 39646, 47933, 95866, 2061119, 4122238, 22097113, 44194226, 950175859, 1900351718]

約数ペア:

[(1, 1900351718), (2, 950175859), (43, 44194226), (86, 22097113), (461, 4122238), (922, 2061119), (19823, 95866), (39646, 47933)]