1929705118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1\times {\mathrm{1103}}^1$

素因数の和:1680

約数の個数: 32

約数和(自身を含む): 3183017472

約数和(自身を除く): 1253312354

約数列:

[1, 2, 11, 22, 281, 283, 562, 566, 1103, 2206, 3091, 3113, 6182, 6226, 12133, 24266, 79523, 159046, 309943, 312149, 619886, 624298, 874753, 1749506, 3409373, 3433639, 6818746, 6867278, 87713869, 175427738, 964852559, 1929705118]

約数ペア:

[(1, 1929705118), (2, 964852559), (11, 175427738), (22, 87713869), (281, 6867278), (283, 6818746), (562, 3433639), (566, 3409373), (1103, 1749506), (2206, 874753), (3091, 624298), (3113, 619886), (6182, 312149), (6226, 309943), (12133, 159046), (24266, 79523)]