2012029171899

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{12763}}^1\times {\mathrm{48611}}^1$

素因数の和:61447

約数の個数: 32

約数和(自身を含む): 2859188281344

約数和(自身を除く): 847159109445

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 12763, 38289, 48611, 145833, 293549, 599861, 880647, 1118053, 1799583, 2284717, 3354159, 6854151, 13796803, 41390409, 52548491, 157645473, 620422193, 1861266579, 14269710439, 29159843071, 42809131317, 87479529213, 670676390633, 2012029171899]

約数ペア:

[(1, 2012029171899), (3, 670676390633), (23, 87479529213), (47, 42809131317), (69, 29159843071), (141, 14269710439), (1081, 1861266579), (3243, 620422193), (12763, 157645473), (38289, 52548491), (48611, 41390409), (145833, 13796803), (293549, 6854151), (599861, 3354159), (880647, 2284717), (1118053, 1799583)]