2531328438

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2693}}^1\times {\mathrm{3821}}^1$

素因数の和:6560

約数の個数: 32

約数和(自身を含む): 5189419872

約数和(自身を除く): 2658091434

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 2693, 3821, 5386, 7642, 8079, 11463, 16158, 22926, 110413, 156661, 220826, 313322, 331239, 469983, 662478, 939966, 10289953, 20579906, 30869859, 61739718, 421888073, 843776146, 1265664219, 2531328438]

約数ペア:

[(1, 2531328438), (2, 1265664219), (3, 843776146), (6, 421888073), (41, 61739718), (82, 30869859), (123, 20579906), (246, 10289953), (2693, 939966), (3821, 662478), (5386, 469983), (7642, 331239), (8079, 313322), (11463, 220826), (16158, 156661), (22926, 110413)]