20097921070

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1367}}^1\times {\mathrm{24919}}^1$

素因数の和:26352

約数の個数: 32

約数和(自身を含む): 36817804800

約数和(自身を除く): 16719883730

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 1367, 2734, 6835, 13670, 24919, 49838, 80653, 124595, 161306, 249190, 403265, 806530, 1470221, 2940442, 7351105, 14702210, 34064273, 68128546, 170321365, 340642730, 2009792107, 4019584214, 10048960535, 20097921070]

約数ペア:

[(1, 20097921070), (2, 10048960535), (5, 4019584214), (10, 2009792107), (59, 340642730), (118, 170321365), (295, 68128546), (590, 34064273), (1367, 14702210), (2734, 7351105), (6835, 2940442), (13670, 1470221), (24919, 806530), (49838, 403265), (80653, 249190), (124595, 161306)]