2012927288

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{49697}}^1$

素因数の和:49847

約数の個数: 32

約数和(自身を含む): 3882407760

約数和(自身を除く): 1869480472

約数列:

[1, 2, 4, 8, 61, 83, 122, 166, 244, 332, 488, 664, 5063, 10126, 20252, 40504, 49697, 99394, 198788, 397576, 3031517, 4124851, 6063034, 8249702, 12126068, 16499404, 24252136, 32998808, 251615911, 503231822, 1006463644, 2012927288]

約数ペア:

[(1, 2012927288), (2, 1006463644), (4, 503231822), (8, 251615911), (61, 32998808), (83, 24252136), (122, 16499404), (166, 12126068), (244, 8249702), (332, 6063034), (488, 4124851), (664, 3031517), (5063, 397576), (10126, 198788), (20252, 99394), (40504, 49697)]