20133342578

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1\times {\mathrm{4129}}^1$

素因数の和:4802

約数の個数: 32

約数和(自身を含む): 31322712960

約数和(自身を除く): 11189370382

約数列:

[1, 2, 37, 74, 131, 262, 503, 1006, 4129, 4847, 8258, 9694, 18611, 37222, 65893, 131786, 152773, 305546, 540899, 1081798, 2076887, 2438041, 4153774, 4876082, 20013263, 40026526, 76844819, 153689638, 272072197, 544144394, 10066671289, 20133342578]

約数ペア:

[(1, 20133342578), (2, 10066671289), (37, 544144394), (74, 272072197), (131, 153689638), (262, 76844819), (503, 40026526), (1006, 20013263), (4129, 4876082), (4847, 4153774), (8258, 2438041), (9694, 2076887), (18611, 1081798), (37222, 540899), (65893, 305546), (131786, 152773)]