19060402

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{839}}^1$

素因数の和:1185

約数の個数: 16

約数和(自身を含む): 29494080

約数和(自身を除く): 10433678

約数列:

[1, 2, 37, 74, 307, 614, 839, 1678, 11359, 22718, 31043, 62086, 257573, 515146, 9530201, 19060402]

約数ペア:

[(1, 19060402), (2, 9530201), (37, 515146), (74, 257573), (307, 62086), (614, 31043), (839, 22718), (1678, 11359)]