20160162

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3511}}^1$

素因数の和:3559

約数の個数: 48

約数和(自身を含む): 49308480

約数和(自身を除く): 29148318

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 3511, 5742, 7022, 10533, 21066, 31599, 38621, 63198, 77242, 101819, 115863, 203638, 231726, 305457, 347589, 610914, 695178, 916371, 1120009, 1832742, 2240018, 3360027, 6720054, 10080081, 20160162]

約数ペア:

[(1, 20160162), (2, 10080081), (3, 6720054), (6, 3360027), (9, 2240018), (11, 1832742), (18, 1120009), (22, 916371), (29, 695178), (33, 610914), (58, 347589), (66, 305457), (87, 231726), (99, 203638), (174, 115863), (198, 101819), (261, 77242), (319, 63198), (522, 38621), (638, 31599), (957, 21066), (1914, 10533), (2871, 7022), (3511, 5742)]