20233486

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1039}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 37739520

約数和(自身を除く): 17506034

約数列:

[1, 2, 7, 13, 14, 26, 91, 107, 182, 214, 749, 1039, 1391, 1498, 2078, 2782, 7273, 9737, 13507, 14546, 19474, 27014, 94549, 111173, 189098, 222346, 778211, 1445249, 1556422, 2890498, 10116743, 20233486]

約数ペア:

[(1, 20233486), (2, 10116743), (7, 2890498), (13, 1556422), (14, 1445249), (26, 778211), (91, 222346), (107, 189098), (182, 111173), (214, 94549), (749, 27014), (1039, 19474), (1391, 14546), (1498, 13507), (2078, 9737), (2782, 7273)]