2021694066

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{77513}}^1$

素因数の和:77557

約数の個数: 80

約数和(自身を含む): 5402415744

約数和(自身を除く): 3380721678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 81, 126, 138, 161, 162, 189, 207, 322, 378, 414, 483, 567, 621, 966, 1134, 1242, 1449, 1863, 2898, 3726, 4347, 8694, 13041, 26082, 77513, 155026, 232539, 465078, 542591, 697617, 1085182, 1395234, 1627773, 1782799, 2092851, 3255546, 3565598, 4185702, 4883319, 5348397, 6278553, 9766638, 10696794, 12479593, 12557106, 14649957, 16045191, 24959186, 29299914, 32090382, 37438779, 43949871, 48135573, 74877558, 87899742, 96271146, 112316337, 144406719, 224632674, 288813438, 336949011, 673898022, 1010847033, 2021694066]

約数ペア:

[(1, 2021694066), (2, 1010847033), (3, 673898022), (6, 336949011), (7, 288813438), (9, 224632674), (14, 144406719), (18, 112316337), (21, 96271146), (23, 87899742), (27, 74877558), (42, 48135573), (46, 43949871), (54, 37438779), (63, 32090382), (69, 29299914), (81, 24959186), (126, 16045191), (138, 14649957), (161, 12557106), (162, 12479593), (189, 10696794), (207, 9766638), (322, 6278553), (378, 5348397), (414, 4883319), (483, 4185702), (567, 3565598), (621, 3255546), (966, 2092851), (1134, 1782799), (1242, 1627773), (1449, 1395234), (1863, 1085182), (2898, 697617), (3726, 542591), (4347, 465078), (8694, 232539), (13041, 155026), (26082, 77513)]