2019465696

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{253447}}^1$

素因数の和:253543

約数の個数: 48

約数和(自身を含む): 5364987264

約数和(自身を除く): 3345521568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 7968, 253447, 506894, 760341, 1013788, 1520682, 2027576, 3041364, 4055152, 6082728, 8110304, 12165456, 21036101, 24330912, 42072202, 63108303, 84144404, 126216606, 168288808, 252433212, 336577616, 504866424, 673155232, 1009732848, 2019465696]

約数ペア:

[(1, 2019465696), (2, 1009732848), (3, 673155232), (4, 504866424), (6, 336577616), (8, 252433212), (12, 168288808), (16, 126216606), (24, 84144404), (32, 63108303), (48, 42072202), (83, 24330912), (96, 21036101), (166, 12165456), (249, 8110304), (332, 6082728), (498, 4055152), (664, 3041364), (996, 2027576), (1328, 1520682), (1992, 1013788), (2656, 760341), (3984, 506894), (7968, 253447)]