20220943672

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2555731}}^1$

素因数の和:2555803

約数の個数: 32

約数和(自身を含む): 40482794880

約数和(自身を除く): 20261851208

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 2555731, 5111462, 10222924, 20445848, 58781813, 109896433, 117563626, 219792866, 235127252, 439585732, 470254504, 879171464, 2527617959, 5055235918, 10110471836, 20220943672]

約数ペア:

[(1, 20220943672), (2, 10110471836), (4, 5055235918), (8, 2527617959), (23, 879171464), (43, 470254504), (46, 439585732), (86, 235127252), (92, 219792866), (172, 117563626), (184, 109896433), (344, 58781813), (989, 20445848), (1978, 10222924), (3956, 5111462), (7912, 2555731)]