2012502507

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{1877}}^1$

素因数の和:2323

約数の個数: 32

約数和(自身を含む): 2877396480

約数和(自身を除く): 864893973

約数列:

[1, 3, 23, 41, 69, 123, 379, 943, 1137, 1877, 2829, 5631, 8717, 15539, 26151, 43171, 46617, 76957, 129513, 230871, 357397, 711383, 1072191, 1770011, 2134149, 5310033, 16361809, 29166703, 49085427, 87500109, 670834169, 2012502507]

約数ペア:

[(1, 2012502507), (3, 670834169), (23, 87500109), (41, 49085427), (69, 29166703), (123, 16361809), (379, 5310033), (943, 2134149), (1137, 1770011), (1877, 1072191), (2829, 711383), (5631, 357397), (8717, 230871), (15539, 129513), (26151, 76957), (43171, 46617)]