19734174

素因数分解:

$2^1\times 3^2\times {\mathrm{457}}^1\times {\mathrm{2399}}^1$

素因数の和:2864

約数の個数: 24

約数和(自身を含む): 42868800

約数和(自身を除く): 23134626

約数列:

[1, 2, 3, 6, 9, 18, 457, 914, 1371, 2399, 2742, 4113, 4798, 7197, 8226, 14394, 21591, 43182, 1096343, 2192686, 3289029, 6578058, 9867087, 19734174]

約数ペア:

[(1, 19734174), (2, 9867087), (3, 6578058), (6, 3289029), (9, 2192686), (18, 1096343), (457, 43182), (914, 21591), (1371, 14394), (2399, 8226), (2742, 7197), (4113, 4798)]