2017693270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1993}}^1\times {\mathrm{3491}}^1$

素因数の和:5520

約数の個数: 32

約数和(自身を含む): 3760045920

約数和(自身を除く): 1742352650

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1993, 3491, 3986, 6982, 9965, 17455, 19930, 34910, 57797, 101239, 115594, 202478, 288985, 506195, 577970, 1012390, 6957563, 13915126, 34787815, 69575630, 201769327, 403538654, 1008846635, 2017693270]

約数ペア:

[(1, 2017693270), (2, 1008846635), (5, 403538654), (10, 201769327), (29, 69575630), (58, 34787815), (145, 13915126), (290, 6957563), (1993, 1012390), (3491, 577970), (3986, 506195), (6982, 288985), (9965, 202478), (17455, 115594), (19930, 101239), (34910, 57797)]