2012143694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1\times {\mathrm{2213}}^1$

素因数の和:3380

約数の個数: 32

約数和(自身を含む): 3386144736

約数和(自身を除く): 1374001042

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 1117, 2213, 2234, 4426, 12287, 24343, 24574, 41329, 48686, 81881, 82658, 163762, 454619, 900691, 909238, 1801382, 2471921, 4943842, 27191131, 54382262, 91461077, 182922154, 1006071847, 2012143694]

約数ペア:

[(1, 2012143694), (2, 1006071847), (11, 182922154), (22, 91461077), (37, 54382262), (74, 27191131), (407, 4943842), (814, 2471921), (1117, 1801382), (2213, 909238), (2234, 900691), (4426, 454619), (12287, 163762), (24343, 82658), (24574, 81881), (41329, 48686)]