20235732166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{407699}}^1$

素因数の和:407820

約数の個数: 32

約数和(自身を含む): 34520774400

約数和(自身を除く): 14285042234

約数列:

[1, 2, 13, 23, 26, 46, 83, 166, 299, 598, 1079, 1909, 2158, 3818, 24817, 49634, 407699, 815398, 5300087, 9377077, 10600174, 18754154, 33839017, 67678034, 121902001, 243804002, 439907221, 778297391, 879814442, 1556594782, 10117866083, 20235732166]

約数ペア:

[(1, 20235732166), (2, 10117866083), (13, 1556594782), (23, 879814442), (26, 778297391), (46, 439907221), (83, 243804002), (166, 121902001), (299, 67678034), (598, 33839017), (1079, 18754154), (1909, 10600174), (2158, 9377077), (3818, 5300087), (24817, 815398), (49634, 407699)]