20238083144

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{7681}}^1$

素因数の和:8034

約数の個数: 64

約数和(自身を含む): 40362764400

約数和(自身を除く): 20124681256

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 164, 232, 277, 328, 554, 1108, 1189, 2216, 2378, 4756, 7681, 8033, 9512, 11357, 15362, 16066, 22714, 30724, 32132, 45428, 61448, 64264, 90856, 222749, 314921, 329353, 445498, 629842, 658706, 890996, 1259684, 1317412, 1781992, 2127637, 2519368, 2634824, 4255274, 8510548, 9132709, 17021096, 18265418, 36530836, 61701473, 73061672, 87233117, 123402946, 174466234, 246805892, 348932468, 493611784, 697864936, 2529760393, 5059520786, 10119041572, 20238083144]

約数ペア:

[(1, 20238083144), (2, 10119041572), (4, 5059520786), (8, 2529760393), (29, 697864936), (41, 493611784), (58, 348932468), (82, 246805892), (116, 174466234), (164, 123402946), (232, 87233117), (277, 73061672), (328, 61701473), (554, 36530836), (1108, 18265418), (1189, 17021096), (2216, 9132709), (2378, 8510548), (4756, 4255274), (7681, 2634824), (8033, 2519368), (9512, 2127637), (11357, 1781992), (15362, 1317412), (16066, 1259684), (22714, 890996), (30724, 658706), (32132, 629842), (45428, 445498), (61448, 329353), (64264, 314921), (90856, 222749)]