1992160057966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1879}}^1\times {\mathrm{12613}}^1$

素因数の和:14621

約数の個数: 64

約数和(自身を含む): 3334612821120

約数和(自身を除く): 1342452763154

約数列:

[1, 2, 13, 26, 53, 61, 106, 122, 689, 793, 1378, 1586, 1879, 3233, 3758, 6466, 12613, 24427, 25226, 42029, 48854, 84058, 99587, 114619, 163969, 199174, 229238, 327938, 668489, 769393, 1294631, 1336978, 1490047, 1538786, 2589262, 2980094, 6074807, 8690357, 10002109, 12149614, 17380714, 20004218, 23699827, 40777829, 47399654, 78972491, 81555658, 157944982, 308097751, 530111777, 616195502, 1060223554, 1256090831, 1445689447, 2512181662, 2891378894, 16329180803, 18793962811, 32658361606, 37587925622, 76621540691, 153243081382, 996080028983, 1992160057966]

約数ペア:

[(1, 1992160057966), (2, 996080028983), (13, 153243081382), (26, 76621540691), (53, 37587925622), (61, 32658361606), (106, 18793962811), (122, 16329180803), (689, 2891378894), (793, 2512181662), (1378, 1445689447), (1586, 1256090831), (1879, 1060223554), (3233, 616195502), (3758, 530111777), (6466, 308097751), (12613, 157944982), (24427, 81555658), (25226, 78972491), (42029, 47399654), (48854, 40777829), (84058, 23699827), (99587, 20004218), (114619, 17380714), (163969, 12149614), (199174, 10002109), (229238, 8690357), (327938, 6074807), (668489, 2980094), (769393, 2589262), (1294631, 1538786), (1336978, 1490047)]