19156637211

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{2843}}^1\times {\mathrm{12983}}^1$

素因数の和:16002

約数の個数: 16

約数和(自身を含む): 25700841216

約数和(自身を除く): 6544204005

約数列:

[1, 3, 173, 519, 2843, 8529, 12983, 38949, 491839, 1475517, 2246059, 6738177, 36910669, 110732007, 6385545737, 19156637211]

約数ペア:

[(1, 19156637211), (3, 6385545737), (173, 110732007), (519, 36910669), (2843, 6738177), (8529, 2246059), (12983, 1475517), (38949, 491839)]