19607630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16477}}^1$

素因数の和:16508

約数の個数: 32

約数和(自身を含む): 42710976

約数和(自身を除く): 23103346

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 16477, 32954, 82385, 115339, 164770, 230678, 280109, 560218, 576695, 1153390, 1400545, 1960763, 2801090, 3921526, 9803815, 19607630]

約数ペア:

[(1, 19607630), (2, 9803815), (5, 3921526), (7, 2801090), (10, 1960763), (14, 1400545), (17, 1153390), (34, 576695), (35, 560218), (70, 280109), (85, 230678), (119, 164770), (170, 115339), (238, 82385), (595, 32954), (1190, 16477)]