2017889214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1\times {\mathrm{853}}^1$

素因数の和:1433

約数の個数: 64

約数和(自身を含む): 4477310208

約数和(自身を除く): 2459420994

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 491, 803, 853, 982, 1473, 1606, 1706, 2409, 2559, 2946, 4818, 5118, 5401, 9383, 10802, 16203, 18766, 28149, 32406, 35843, 56298, 62269, 71686, 107529, 124538, 186807, 215058, 373614, 394273, 418823, 684959, 788546, 837646, 1182819, 1256469, 1369918, 2054877, 2365638, 2512938, 4109754, 4607053, 9214106, 13821159, 27642318, 30574079, 61148158, 91722237, 183444474, 336314869, 672629738, 1008944607, 2017889214]

約数ペア:

[(1, 2017889214), (2, 1008944607), (3, 672629738), (6, 336314869), (11, 183444474), (22, 91722237), (33, 61148158), (66, 30574079), (73, 27642318), (146, 13821159), (219, 9214106), (438, 4607053), (491, 4109754), (803, 2512938), (853, 2365638), (982, 2054877), (1473, 1369918), (1606, 1256469), (1706, 1182819), (2409, 837646), (2559, 788546), (2946, 684959), (4818, 418823), (5118, 394273), (5401, 373614), (9383, 215058), (10802, 186807), (16203, 124538), (18766, 107529), (28149, 71686), (32406, 62269), (35843, 56298)]