19008399074

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1\times {\mathrm{1543}}^1$

素因数の和:2031

約数の個数: 64

約数和(自身を含む): 34833825792

約数和(自身を除く): 15825426718

約数列:

[1, 2, 7, 14, 17, 34, 119, 191, 238, 271, 382, 542, 1337, 1543, 1897, 2674, 3086, 3247, 3794, 4607, 6494, 9214, 10801, 21602, 22729, 26231, 32249, 45458, 51761, 52462, 64498, 103522, 183617, 294713, 362327, 367234, 418153, 589426, 724654, 836306, 879937, 1759874, 2062991, 2927071, 4125982, 5010121, 5854142, 6159559, 7108601, 10020242, 12319118, 14217202, 35070847, 49760207, 70141694, 79867223, 99520414, 159734446, 559070561, 1118141122, 1357742791, 2715485582, 9504199537, 19008399074]

約数ペア:

[(1, 19008399074), (2, 9504199537), (7, 2715485582), (14, 1357742791), (17, 1118141122), (34, 559070561), (119, 159734446), (191, 99520414), (238, 79867223), (271, 70141694), (382, 49760207), (542, 35070847), (1337, 14217202), (1543, 12319118), (1897, 10020242), (2674, 7108601), (3086, 6159559), (3247, 5854142), (3794, 5010121), (4607, 4125982), (6494, 2927071), (9214, 2062991), (10801, 1759874), (21602, 879937), (22729, 836306), (26231, 724654), (32249, 589426), (45458, 418153), (51761, 367234), (52462, 362327), (64498, 294713), (103522, 183617)]