1929369932

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1\times {\mathrm{1361}}^1$

素因数の和:1826

約数の個数: 48

約数和(自身を含む): 3896278848

約数和(自身を除く): 1966908916

約数列:

[1, 2, 4, 7, 14, 28, 197, 257, 394, 514, 788, 1028, 1361, 1379, 1799, 2722, 2758, 3598, 5444, 5516, 7196, 9527, 19054, 38108, 50629, 101258, 202516, 268117, 349777, 354403, 536234, 699554, 708806, 1072468, 1399108, 1417612, 1876819, 2448439, 3753638, 4896878, 7507276, 9793756, 68906069, 137812138, 275624276, 482342483, 964684966, 1929369932]

約数ペア:

[(1, 1929369932), (2, 964684966), (4, 482342483), (7, 275624276), (14, 137812138), (28, 68906069), (197, 9793756), (257, 7507276), (394, 4896878), (514, 3753638), (788, 2448439), (1028, 1876819), (1361, 1417612), (1379, 1399108), (1799, 1072468), (2722, 708806), (2758, 699554), (3598, 536234), (5444, 354403), (5516, 349777), (7196, 268117), (9527, 202516), (19054, 101258), (38108, 50629)]