2016971714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4721}}^1\times {\mathrm{11243}}^1$

素因数の和:15985

約数の個数: 16

約数和(自身を含む): 3185650080

約数和(自身を除く): 1168678366

約数列:

[1, 2, 19, 38, 4721, 9442, 11243, 22486, 89699, 179398, 213617, 427234, 53078203, 106156406, 1008485857, 2016971714]

約数ペア:

[(1, 2016971714), (2, 1008485857), (19, 106156406), (38, 53078203), (4721, 427234), (9442, 213617), (11243, 179398), (22486, 89699)]