19830474

素因数分解:

$2^1\times 3^3\times {\mathrm{367231}}^1$

素因数の和:367242

約数の個数: 16

約数和(自身を含む): 44067840

約数和(自身を除く): 24237366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 367231, 734462, 1101693, 2203386, 3305079, 6610158, 9915237, 19830474]

約数ペア:

[(1, 19830474), (2, 9915237), (3, 6610158), (6, 3305079), (9, 2203386), (18, 1101693), (27, 734462), (54, 367231)]