19074982

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^2$

素因数の和:268

約数の個数: 24

約数和(自身を含む): 30853440

約数和(自身を除く): 11778458

約数列:

[1, 2, 29, 31, 58, 62, 103, 206, 899, 1798, 2987, 3193, 5974, 6386, 10609, 21218, 92597, 185194, 307661, 328879, 615322, 657758, 9537491, 19074982]

約数ペア:

[(1, 19074982), (2, 9537491), (29, 657758), (31, 615322), (58, 328879), (62, 307661), (103, 185194), (206, 92597), (899, 21218), (1798, 10609), (2987, 6386), (3193, 5974)]