20199789690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{896573}}^1$

素因数の和:897334

約数の個数: 32

約数和(自身を含む): 48544102656

約数和(自身を除く): 28344312966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 751, 1502, 2253, 3755, 4506, 7510, 11265, 22530, 896573, 1793146, 2689719, 4482865, 5379438, 8965730, 13448595, 26897190, 673326323, 1346652646, 2019978969, 3366631615, 4039957938, 6733263230, 10099894845, 20199789690]

約数ペア:

[(1, 20199789690), (2, 10099894845), (3, 6733263230), (5, 4039957938), (6, 3366631615), (10, 2019978969), (15, 1346652646), (30, 673326323), (751, 26897190), (1502, 13448595), (2253, 8965730), (3755, 5379438), (4506, 4482865), (7510, 2689719), (11265, 1793146), (22530, 896573)]