2108682295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{743}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 2712362112

約数和(自身を除く): 603679817

約数列:

[1, 5, 17, 85, 173, 193, 743, 865, 965, 2941, 3281, 3715, 12631, 14705, 16405, 33389, 63155, 128539, 143399, 166945, 567613, 642695, 716995, 2185163, 2437783, 2838065, 10925815, 12188915, 24808027, 124040135, 421736459, 2108682295]

約数ペア:

[(1, 2108682295), (5, 421736459), (17, 124040135), (85, 24808027), (173, 12188915), (193, 10925815), (743, 2838065), (865, 2437783), (965, 2185163), (2941, 716995), (3281, 642695), (3715, 567613), (12631, 166945), (14705, 143399), (16405, 128539), (33389, 63155)]