20543669226

素因数分解:

$2^1\times 3^4\times {\mathrm{193}}^1\times {\mathrm{657061}}^1$

素因数の和:657268

約数の個数: 40

約数和(自身を含む): 46271620164

約数和(自身を除く): 25727950938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 193, 386, 579, 1158, 1737, 3474, 5211, 10422, 15633, 31266, 657061, 1314122, 1971183, 3942366, 5913549, 11827098, 17740647, 35481294, 53221941, 106443882, 126812773, 253625546, 380438319, 760876638, 1141314957, 2282629914, 3423944871, 6847889742, 10271834613, 20543669226]

約数ペア:

[(1, 20543669226), (2, 10271834613), (3, 6847889742), (6, 3423944871), (9, 2282629914), (18, 1141314957), (27, 760876638), (54, 380438319), (81, 253625546), (162, 126812773), (193, 106443882), (386, 53221941), (579, 35481294), (1158, 17740647), (1737, 11827098), (3474, 5913549), (5211, 3942366), (10422, 1971183), (15633, 1314122), (31266, 657061)]