2021522808

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{10867}}^1$

素因数の和:11236

約数の個数: 64

約数和(自身を含む): 5289672960

約数和(自身を除く): 3268150152

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 337, 552, 674, 1011, 1348, 2022, 2696, 4044, 7751, 8088, 10867, 15502, 21734, 23253, 31004, 32601, 43468, 46506, 62008, 65202, 86936, 93012, 130404, 186024, 249941, 260808, 499882, 749823, 999764, 1499646, 1999528, 2999292, 3662179, 5998584, 7324358, 10986537, 14648716, 21973074, 29297432, 43946148, 84230117, 87892296, 168460234, 252690351, 336920468, 505380702, 673840936, 1010761404, 2021522808]

約数ペア:

[(1, 2021522808), (2, 1010761404), (3, 673840936), (4, 505380702), (6, 336920468), (8, 252690351), (12, 168460234), (23, 87892296), (24, 84230117), (46, 43946148), (69, 29297432), (92, 21973074), (138, 14648716), (184, 10986537), (276, 7324358), (337, 5998584), (552, 3662179), (674, 2999292), (1011, 1999528), (1348, 1499646), (2022, 999764), (2696, 749823), (4044, 499882), (7751, 260808), (8088, 249941), (10867, 186024), (15502, 130404), (21734, 93012), (23253, 86936), (31004, 65202), (32601, 62008), (43468, 46506)]