19469946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{733}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 41221440

約数和(自身を除く): 21751494

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 233, 466, 699, 733, 1398, 1466, 2199, 4398, 4427, 8854, 13281, 13927, 26562, 27854, 41781, 83562, 170789, 341578, 512367, 1024734, 3244991, 6489982, 9734973, 19469946]

約数ペア:

[(1, 19469946), (2, 9734973), (3, 6489982), (6, 3244991), (19, 1024734), (38, 512367), (57, 341578), (114, 170789), (233, 83562), (466, 41781), (699, 27854), (733, 26562), (1398, 13927), (1466, 13281), (2199, 8854), (4398, 4427)]