2047993902

素因数分解:

$2^1\times 3^3\times {\mathrm{1553}}^1\times {\mathrm{24421}}^1$

素因数の和:25985

約数の個数: 32

約数和(自身を含む): 4554214560

約数和(自身を除く): 2506220658

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1553, 3106, 4659, 9318, 13977, 24421, 27954, 41931, 48842, 73263, 83862, 146526, 219789, 439578, 659367, 1318734, 37925813, 75851626, 113777439, 227554878, 341332317, 682664634, 1023996951, 2047993902]

約数ペア:

[(1, 2047993902), (2, 1023996951), (3, 682664634), (6, 341332317), (9, 227554878), (18, 113777439), (27, 75851626), (54, 37925813), (1553, 1318734), (3106, 659367), (4659, 439578), (9318, 219789), (13977, 146526), (24421, 83862), (27954, 73263), (41931, 48842)]