20179614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2843}}^1$

素因数の和:2881

約数の個数: 48

約数和(自身を含む): 49963392

約数和(自身を除く): 29783778

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 2843, 3549, 5686, 7098, 8529, 17058, 19901, 36959, 39802, 59703, 73918, 110877, 119406, 221754, 258713, 480467, 517426, 776139, 960934, 1441401, 1552278, 2882802, 3363269, 6726538, 10089807, 20179614]

約数ペア:

[(1, 20179614), (2, 10089807), (3, 6726538), (6, 3363269), (7, 2882802), (13, 1552278), (14, 1441401), (21, 960934), (26, 776139), (39, 517426), (42, 480467), (78, 258713), (91, 221754), (169, 119406), (182, 110877), (273, 73918), (338, 59703), (507, 39802), (546, 36959), (1014, 19901), (1183, 17058), (2366, 8529), (2843, 7098), (3549, 5686)]