2017705578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4159}}^1\times {\mathrm{11551}}^1$

素因数の和:15722

約数の個数: 32

約数和(自身を含む): 4613406720

約数和(自身を除く): 2595701142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4159, 8318, 11551, 12477, 23102, 24954, 29113, 34653, 58226, 69306, 80857, 87339, 161714, 174678, 242571, 485142, 48040609, 96081218, 144121827, 288243654, 336284263, 672568526, 1008852789, 2017705578]

約数ペア:

[(1, 2017705578), (2, 1008852789), (3, 672568526), (6, 336284263), (7, 288243654), (14, 144121827), (21, 96081218), (42, 48040609), (4159, 485142), (8318, 242571), (11551, 174678), (12477, 161714), (23102, 87339), (24954, 80857), (29113, 69306), (34653, 58226)]