19037886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23857}}^1$

素因数の和:23888

約数の個数: 32

約数和(自身を含む): 45807360

約数和(自身を除く): 26769474

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 23857, 47714, 71571, 143142, 166999, 333998, 453283, 500997, 906566, 1001994, 1359849, 2719698, 3172981, 6345962, 9518943, 19037886]

約数ペア:

[(1, 19037886), (2, 9518943), (3, 6345962), (6, 3172981), (7, 2719698), (14, 1359849), (19, 1001994), (21, 906566), (38, 500997), (42, 453283), (57, 333998), (114, 166999), (133, 143142), (266, 71571), (399, 47714), (798, 23857)]