2021090112

素因数分解:

$2^6\times 3^2\times {\mathrm{167}}^1\times {\mathrm{21011}}^1$

素因数の和:21196

約数の個数: 84

約数和(自身を含む): 5828056416

約数和(自身を除く): 3806966304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 167, 192, 288, 334, 501, 576, 668, 1002, 1336, 1503, 2004, 2672, 3006, 4008, 5344, 6012, 8016, 10688, 12024, 16032, 21011, 24048, 32064, 42022, 48096, 63033, 84044, 96192, 126066, 168088, 189099, 252132, 336176, 378198, 504264, 672352, 756396, 1008528, 1344704, 1512792, 2017056, 3025584, 3508837, 4034112, 6051168, 7017674, 10526511, 12102336, 14035348, 21053022, 28070696, 31579533, 42106044, 56141392, 63159066, 84212088, 112282784, 126318132, 168424176, 224565568, 252636264, 336848352, 505272528, 673696704, 1010545056, 2021090112]

約数ペア:

[(1, 2021090112), (2, 1010545056), (3, 673696704), (4, 505272528), (6, 336848352), (8, 252636264), (9, 224565568), (12, 168424176), (16, 126318132), (18, 112282784), (24, 84212088), (32, 63159066), (36, 56141392), (48, 42106044), (64, 31579533), (72, 28070696), (96, 21053022), (144, 14035348), (167, 12102336), (192, 10526511), (288, 7017674), (334, 6051168), (501, 4034112), (576, 3508837), (668, 3025584), (1002, 2017056), (1336, 1512792), (1503, 1344704), (2004, 1008528), (2672, 756396), (3006, 672352), (4008, 504264), (5344, 378198), (6012, 336176), (8016, 252132), (10688, 189099), (12024, 168088), (16032, 126066), (21011, 96192), (24048, 84044), (32064, 63033), (42022, 48096)]