19046292

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{29947}}^1$

素因数の和:30007

約数の個数: 24

約数和(自身を含む): 45281376

約数和(自身を除く): 26235084

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 29947, 59894, 89841, 119788, 179682, 359364, 1587191, 3174382, 4761573, 6348764, 9523146, 19046292]

約数ペア:

[(1, 19046292), (2, 9523146), (3, 6348764), (4, 4761573), (6, 3174382), (12, 1587191), (53, 359364), (106, 179682), (159, 119788), (212, 89841), (318, 59894), (636, 29947)]