19349436

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{6131}}^1$

素因数の和:6401

約数の個数: 24

約数和(自身を含む): 45327744

約数和(自身を除く): 25978308

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 6131, 12262, 18393, 24524, 36786, 73572, 1612453, 3224906, 4837359, 6449812, 9674718, 19349436]

約数ペア:

[(1, 19349436), (2, 9674718), (3, 6449812), (4, 4837359), (6, 3224906), (12, 1612453), (263, 73572), (526, 36786), (789, 24524), (1052, 18393), (1578, 12262), (3156, 6131)]