2028577684

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{746899}}^1$

素因数の和:747007

約数の個数: 24

約数和(自身を含む): 4098987200

約数和(自身を除く): 2070409516

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 746899, 1493798, 2987596, 5228293, 10456586, 20913172, 72449203, 144898406, 289796812, 507144421, 1014288842, 2028577684]

約数ペア:

[(1, 2028577684), (2, 1014288842), (4, 507144421), (7, 289796812), (14, 144898406), (28, 72449203), (97, 20913172), (194, 10456586), (388, 5228293), (679, 2987596), (1358, 1493798), (2716, 746899)]