20631736108

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{4273}}^1\times {\mathrm{5413}}^1$

素因数の和:9913

約数の個数: 24

約数和(自身を含む): 36282635648

約数和(自身を除く): 15650899540

約数列:

[1, 2, 4, 223, 446, 892, 4273, 5413, 8546, 10826, 17092, 21652, 952879, 1207099, 1905758, 2414198, 3811516, 4828396, 23129749, 46259498, 92518996, 5157934027, 10315868054, 20631736108]

約数ペア:

[(1, 20631736108), (2, 10315868054), (4, 5157934027), (223, 92518996), (446, 46259498), (892, 23129749), (4273, 4828396), (5413, 3811516), (8546, 2414198), (10826, 1905758), (17092, 1207099), (21652, 952879)]