1977456636

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{503939}}^1$

素因数の和:504058

約数の個数: 36

約数和(自身を含む): 5044439400

約数和(自身を除く): 3066982764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 503939, 1007878, 1511817, 2015756, 3023634, 4535451, 6047268, 9070902, 18141804, 54929351, 109858702, 164788053, 219717404, 329576106, 494364159, 659152212, 988728318, 1977456636]

約数ペア:

[(1, 1977456636), (2, 988728318), (3, 659152212), (4, 494364159), (6, 329576106), (9, 219717404), (12, 164788053), (18, 109858702), (36, 54929351), (109, 18141804), (218, 9070902), (327, 6047268), (436, 4535451), (654, 3023634), (981, 2015756), (1308, 1511817), (1962, 1007878), (3924, 503939)]