2007374637

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 2939832000

約数和(自身を除く): 932457363

約数列:

[1, 3, 17, 41, 51, 123, 149, 289, 379, 447, 697, 867, 1137, 2091, 2533, 6109, 6443, 7599, 11849, 15539, 18327, 19329, 35547, 43061, 46617, 56471, 103853, 109531, 129183, 169413, 264163, 311559, 328593, 792489, 960007, 1765501, 2315311, 2880021, 4490771, 5296503, 6945933, 13472313, 16320119, 39360287, 48960357, 118080861, 669124879, 2007374637]

約数ペア:

[(1, 2007374637), (3, 669124879), (17, 118080861), (41, 48960357), (51, 39360287), (123, 16320119), (149, 13472313), (289, 6945933), (379, 5296503), (447, 4490771), (697, 2880021), (867, 2315311), (1137, 1765501), (2091, 960007), (2533, 792489), (6109, 328593), (6443, 311559), (7599, 264163), (11849, 169413), (15539, 129183), (18327, 109531), (19329, 103853), (35547, 56471), (43061, 46617)]