20136089022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{30269}}^1$

素因数の和:30665

約数の個数: 64

約数和(自身を含む): 47145646080

約数和(自身を除く): 27009557058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 337, 658, 674, 987, 1011, 1974, 2022, 2359, 4718, 7077, 14154, 15839, 30269, 31678, 47517, 60538, 90807, 95034, 110873, 181614, 211883, 221746, 332619, 423766, 635649, 665238, 1271298, 1422643, 2845286, 4267929, 8535858, 9958501, 10200653, 19917002, 20401306, 29875503, 30601959, 59751006, 61203918, 71404571, 142809142, 214213713, 428427426, 479430691, 958861382, 1438292073, 2876584146, 3356014837, 6712029674, 10068044511, 20136089022]

約数ペア:

[(1, 20136089022), (2, 10068044511), (3, 6712029674), (6, 3356014837), (7, 2876584146), (14, 1438292073), (21, 958861382), (42, 479430691), (47, 428427426), (94, 214213713), (141, 142809142), (282, 71404571), (329, 61203918), (337, 59751006), (658, 30601959), (674, 29875503), (987, 20401306), (1011, 19917002), (1974, 10200653), (2022, 9958501), (2359, 8535858), (4718, 4267929), (7077, 2845286), (14154, 1422643), (15839, 1271298), (30269, 665238), (31678, 635649), (47517, 423766), (60538, 332619), (90807, 221746), (95034, 211883), (110873, 181614)]