201639839948

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{4042823}}^1$

素因数の和:4043201

約数の個数: 24

約数和(自身を含む): 363482220192

約数和(自身を除く): 161842380244

約数列:

[1, 2, 4, 37, 74, 148, 337, 674, 1348, 12469, 24938, 49876, 4042823, 8085646, 16171292, 149584451, 299168902, 598337804, 1362431351, 2724862702, 5449725404, 50409959987, 100819919974, 201639839948]

約数ペア:

[(1, 201639839948), (2, 100819919974), (4, 50409959987), (37, 5449725404), (74, 2724862702), (148, 1362431351), (337, 598337804), (674, 299168902), (1348, 149584451), (12469, 16171292), (24938, 8085646), (49876, 4042823)]