19361732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12011}}^1$

素因数の和:12059

約数の個数: 24

約数和(自身を含む): 37669632

約数和(自身を除く): 18307900

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 12011, 24022, 48044, 156143, 312286, 372341, 624572, 744682, 1489364, 4840433, 9680866, 19361732]

約数ペア:

[(1, 19361732), (2, 9680866), (4, 4840433), (13, 1489364), (26, 744682), (31, 624572), (52, 372341), (62, 312286), (124, 156143), (403, 48044), (806, 24022), (1612, 12011)]