20199608936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4933}}^1\times {\mathrm{39373}}^1$

素因数の和:44325

約数の個数: 32

約数和(自身を含む): 40796976360

約数和(自身を除く): 20597367424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4933, 9866, 19732, 39373, 39464, 64129, 78746, 128258, 157492, 256516, 314984, 511849, 513032, 1023698, 2047396, 4094792, 194227009, 388454018, 776908036, 1553816072, 2524951117, 5049902234, 10099804468, 20199608936]

約数ペア:

[(1, 20199608936), (2, 10099804468), (4, 5049902234), (8, 2524951117), (13, 1553816072), (26, 776908036), (52, 388454018), (104, 194227009), (4933, 4094792), (9866, 2047396), (19732, 1023698), (39373, 513032), (39464, 511849), (64129, 314984), (78746, 256516), (128258, 157492)]