2021993886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{5431}}^1\times {\mathrm{5641}}^1$

素因数の和:11088

約数の個数: 32

約数和(自身を含む): 4413217536

約数和(自身を除く): 2391223650

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 5431, 5641, 10862, 11282, 16293, 16923, 32586, 33846, 59741, 62051, 119482, 124102, 179223, 186153, 358446, 372306, 30636271, 61272542, 91908813, 183817626, 336998981, 673997962, 1010996943, 2021993886]

約数ペア:

[(1, 2021993886), (2, 1010996943), (3, 673997962), (6, 336998981), (11, 183817626), (22, 91908813), (33, 61272542), (66, 30636271), (5431, 372306), (5641, 358446), (10862, 186153), (11282, 179223), (16293, 124102), (16923, 119482), (32586, 62051), (33846, 59741)]