201723009626

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{2161}}^1\times {\mathrm{1085431}}^1$

素因数の和:1087637

約数の個数: 16

約数和(自身を含む): 309764925888

約数和(自身を除く): 108041916262

約数列:

[1, 2, 43, 86, 2161, 4322, 92923, 185846, 1085431, 2170862, 46673533, 93347066, 2345616391, 4691232782, 100861504813, 201723009626]

約数ペア:

[(1, 201723009626), (2, 100861504813), (43, 4691232782), (86, 2345616391), (2161, 93347066), (4322, 46673533), (92923, 2170862), (185846, 1085431)]