2150204754

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{136417}}^1$

素因数の和:136530

約数の個数: 32

約数和(自身を含む): 4478875776

約数和(自身を除く): 2328671022

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 213, 222, 426, 2627, 5254, 7881, 15762, 136417, 272834, 409251, 818502, 5047429, 9685607, 10094858, 15142287, 19371214, 29056821, 30284574, 58113642, 358367459, 716734918, 1075102377, 2150204754]

約数ペア:

[(1, 2150204754), (2, 1075102377), (3, 716734918), (6, 358367459), (37, 58113642), (71, 30284574), (74, 29056821), (111, 19371214), (142, 15142287), (213, 10094858), (222, 9685607), (426, 5047429), (2627, 818502), (5254, 409251), (7881, 272834), (15762, 136417)]