2069880008

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{626477}}^1$

素因数の和:626549

約数の個数: 32

約数和(自身を含む): 4510641600

約数和(自身を除く): 2440761592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 626477, 1252954, 2505908, 4385339, 5011816, 8770678, 17541356, 35082712, 36962143, 73924286, 147848572, 258735001, 295697144, 517470002, 1034940004, 2069880008]

約数ペア:

[(1, 2069880008), (2, 1034940004), (4, 517470002), (7, 295697144), (8, 258735001), (14, 147848572), (28, 73924286), (56, 36962143), (59, 35082712), (118, 17541356), (236, 8770678), (413, 5011816), (472, 4385339), (826, 2505908), (1652, 1252954), (3304, 626477)]