2022348304

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{204857}}^1$

素因数の和:205482

約数の個数: 20

約数和(自身を含む): 3924669564

約数和(自身を除く): 1902321260

約数列:

[1, 2, 4, 8, 16, 617, 1234, 2468, 4936, 9872, 204857, 409714, 819428, 1638856, 3277712, 126396769, 252793538, 505587076, 1011174152, 2022348304]

約数ペア:

[(1, 2022348304), (2, 1011174152), (4, 505587076), (8, 252793538), (16, 126396769), (617, 3277712), (1234, 1638856), (2468, 819428), (4936, 409714), (9872, 204857)]