19042792

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1039}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 37440000

約数和(自身を除く): 18397208

約数列:

[1, 2, 4, 8, 29, 58, 79, 116, 158, 232, 316, 632, 1039, 2078, 2291, 4156, 4582, 8312, 9164, 18328, 30131, 60262, 82081, 120524, 164162, 241048, 328324, 656648, 2380349, 4760698, 9521396, 19042792]

約数ペア:

[(1, 19042792), (2, 9521396), (4, 4760698), (8, 2380349), (29, 656648), (58, 328324), (79, 241048), (116, 164162), (158, 120524), (232, 82081), (316, 60262), (632, 30131), (1039, 18328), (2078, 9164), (2291, 8312), (4156, 4582)]