19240611

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1607}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 27734784

約数和(自身を除く): 8494173

約数列:

[1, 3, 13, 39, 307, 921, 1607, 3991, 4821, 11973, 20891, 62673, 493349, 1480047, 6413537, 19240611]

約数ペア:

[(1, 19240611), (3, 6413537), (13, 1480047), (39, 493349), (307, 62673), (921, 20891), (1607, 11973), (3991, 4821)]