20070192174

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1\times {\mathrm{2141}}^1$

素因数の和:2777

約数の個数: 64

約数和(自身を含む): 41948928000

約数和(自身を除く): 21878735826

約数列:

[1, 2, 3, 6, 31, 62, 93, 101, 186, 202, 303, 499, 606, 998, 1497, 2141, 2994, 3131, 4282, 6262, 6423, 9393, 12846, 15469, 18786, 30938, 46407, 50399, 66371, 92814, 100798, 132742, 151197, 199113, 216241, 302394, 398226, 432482, 648723, 1068359, 1297446, 1562369, 2136718, 3124738, 3205077, 4687107, 6410154, 6703471, 9374214, 13406942, 20110413, 33119129, 40220826, 66238258, 99357387, 107904259, 198714774, 215808518, 323712777, 647425554, 3345032029, 6690064058, 10035096087, 20070192174]

約数ペア:

[(1, 20070192174), (2, 10035096087), (3, 6690064058), (6, 3345032029), (31, 647425554), (62, 323712777), (93, 215808518), (101, 198714774), (186, 107904259), (202, 99357387), (303, 66238258), (499, 40220826), (606, 33119129), (998, 20110413), (1497, 13406942), (2141, 9374214), (2994, 6703471), (3131, 6410154), (4282, 4687107), (6262, 3205077), (6423, 3124738), (9393, 2136718), (12846, 1562369), (15469, 1297446), (18786, 1068359), (30938, 648723), (46407, 432482), (50399, 398226), (66371, 302394), (92814, 216241), (100798, 199113), (132742, 151197)]