19285963910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1549}}^1\times {\mathrm{54133}}^1$

素因数の和:55712

約数の個数: 32

約数和(自身を含む): 36248126400

約数和(自身を除く): 16962162490

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1549, 3098, 7745, 15490, 35627, 54133, 71254, 108266, 178135, 270665, 356270, 541330, 1245059, 2490118, 6225295, 12450590, 83852017, 167704034, 419260085, 838520170, 1928596391, 3857192782, 9642981955, 19285963910]

約数ペア:

[(1, 19285963910), (2, 9642981955), (5, 3857192782), (10, 1928596391), (23, 838520170), (46, 419260085), (115, 167704034), (230, 83852017), (1549, 12450590), (3098, 6225295), (7745, 2490118), (15490, 1245059), (35627, 541330), (54133, 356270), (71254, 270665), (108266, 178135)]