2013314842

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 3971358720

約数和(自身を除く): 1958043878

約数列:

[1, 2, 7, 11, 14, 22, 47, 49, 77, 79, 94, 98, 154, 158, 329, 503, 517, 539, 553, 658, 869, 1006, 1034, 1078, 1106, 1738, 2303, 3521, 3619, 3713, 3871, 4606, 5533, 6083, 7042, 7238, 7426, 7742, 11066, 12166, 23641, 24647, 25333, 25991, 38731, 39737, 40843, 42581, 47282, 49294, 50666, 51982, 77462, 79474, 81686, 85162, 165487, 181937, 260051, 271117, 278159, 285901, 330974, 363874, 437107, 520102, 542234, 556318, 571802, 874214, 1158409, 1820357, 1867639, 1947113, 2001307, 2316818, 3059749, 3640714, 3735278, 3894226, 4002614, 6119498, 12742499, 13073473, 20544029, 21418243, 25484998, 26146946, 41088058, 42836486, 91514311, 143808203, 183028622, 287616406, 1006657421, 2013314842]

約数ペア:

[(1, 2013314842), (2, 1006657421), (7, 287616406), (11, 183028622), (14, 143808203), (22, 91514311), (47, 42836486), (49, 41088058), (77, 26146946), (79, 25484998), (94, 21418243), (98, 20544029), (154, 13073473), (158, 12742499), (329, 6119498), (503, 4002614), (517, 3894226), (539, 3735278), (553, 3640714), (658, 3059749), (869, 2316818), (1006, 2001307), (1034, 1947113), (1078, 1867639), (1106, 1820357), (1738, 1158409), (2303, 874214), (3521, 571802), (3619, 556318), (3713, 542234), (3871, 520102), (4606, 437107), (5533, 363874), (6083, 330974), (7042, 285901), (7238, 278159), (7426, 271117), (7742, 260051), (11066, 181937), (12166, 165487), (23641, 85162), (24647, 81686), (25333, 79474), (25991, 77462), (38731, 51982), (39737, 50666), (40843, 49294), (42581, 47282)]