19974156938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{929809}}^1$

素因数の和:930301

約数の個数: 16

約数和(自身を含む): 31330877760

約数和(自身を除く): 11356720822

約数列:

[1, 2, 23, 46, 467, 934, 10741, 21482, 929809, 1859618, 21385607, 42771214, 434220803, 868441606, 9987078469, 19974156938]

約数ペア:

[(1, 19974156938), (2, 9987078469), (23, 868441606), (46, 434220803), (467, 42771214), (934, 21385607), (10741, 1859618), (21482, 929809)]