2016137684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{3209}}^1$

素因数の和:3464

約数の個数: 48

約数和(自身を含む): 3915172800

約数和(自身を除く): 1899035116

約数列:

[1, 2, 4, 11, 22, 44, 109, 131, 218, 262, 436, 524, 1199, 1441, 2398, 2882, 3209, 4796, 5764, 6418, 12836, 14279, 28558, 35299, 57116, 70598, 141196, 157069, 314138, 349781, 420379, 628276, 699562, 840758, 1399124, 1681516, 3847591, 4624169, 7695182, 9248338, 15390364, 18496676, 45821311, 91642622, 183285244, 504034421, 1008068842, 2016137684]

約数ペア:

[(1, 2016137684), (2, 1008068842), (4, 504034421), (11, 183285244), (22, 91642622), (44, 45821311), (109, 18496676), (131, 15390364), (218, 9248338), (262, 7695182), (436, 4624169), (524, 3847591), (1199, 1681516), (1441, 1399124), (2398, 840758), (2882, 699562), (3209, 628276), (4796, 420379), (5764, 349781), (6418, 314138), (12836, 157069), (14279, 141196), (28558, 70598), (35299, 57116)]