2020502022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{190147}}^1$

素因数の和:190193

約数の個数: 64

約数和(自身を含む): 5257211904

約数和(自身を除く): 3236709882

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1771, 3542, 5313, 10626, 190147, 380294, 570441, 1140882, 1331029, 2091617, 2662058, 3993087, 4183234, 4373381, 6274851, 7986174, 8746762, 12549702, 13120143, 14641319, 26240286, 29282638, 30613667, 43923957, 48107191, 61227334, 87847914, 91841001, 96214382, 144321573, 183682002, 288643146, 336750337, 673500674, 1010251011, 2020502022]

約数ペア:

[(1, 2020502022), (2, 1010251011), (3, 673500674), (6, 336750337), (7, 288643146), (11, 183682002), (14, 144321573), (21, 96214382), (22, 91841001), (23, 87847914), (33, 61227334), (42, 48107191), (46, 43923957), (66, 30613667), (69, 29282638), (77, 26240286), (138, 14641319), (154, 13120143), (161, 12549702), (231, 8746762), (253, 7986174), (322, 6274851), (462, 4373381), (483, 4183234), (506, 3993087), (759, 2662058), (966, 2091617), (1518, 1331029), (1771, 1140882), (3542, 570441), (5313, 380294), (10626, 190147)]