19082041221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1\times {\mathrm{13553}}^1$

素因数の和:15045

約数の個数: 32

約数和(自身を含む): 28378823040

約数和(自身を除く): 9296781819

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 1453, 4359, 13553, 24701, 27607, 40659, 74103, 82821, 230401, 257507, 469319, 691203, 772521, 1407957, 4377619, 13132857, 19692509, 59077527, 334772653, 374157671, 1004317959, 1122473013, 6360680407, 19082041221]

約数ペア:

[(1, 19082041221), (3, 6360680407), (17, 1122473013), (19, 1004317959), (51, 374157671), (57, 334772653), (323, 59077527), (969, 19692509), (1453, 13132857), (4359, 4377619), (13553, 1407957), (24701, 772521), (27607, 691203), (40659, 469319), (74103, 257507), (82821, 230401)]