2023159630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{321647}}^1$

素因数の和:321708

約数の個数: 32

約数和(自身を含む): 3960130176

約数和(自身を除く): 1936970546

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 321647, 643294, 1608235, 3216470, 5467999, 10935998, 11900939, 23801878, 27339995, 54679990, 59504695, 119009390, 202315963, 404631926, 1011579815, 2023159630]

約数ペア:

[(1, 2023159630), (2, 1011579815), (5, 404631926), (10, 202315963), (17, 119009390), (34, 59504695), (37, 54679990), (74, 27339995), (85, 23801878), (170, 11900939), (185, 10935998), (370, 5467999), (629, 3216470), (1258, 1608235), (3145, 643294), (6290, 321647)]