19786692

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{27031}}^1$

素因数の和:27099

約数の個数: 24

約数和(自身を含む): 46927552

約数和(自身を除く): 27140860

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 27031, 54062, 81093, 108124, 162186, 324372, 1648891, 3297782, 4946673, 6595564, 9893346, 19786692]

約数ペア:

[(1, 19786692), (2, 9893346), (3, 6595564), (4, 4946673), (6, 3297782), (12, 1648891), (61, 324372), (122, 162186), (183, 108124), (244, 81093), (366, 54062), (732, 27031)]