19798908

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{8291}}^1$

素因数の和:8497

約数の個数: 24

約数和(自身を含む): 46435200

約数和(自身を除く): 26636292

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 8291, 16582, 24873, 33164, 49746, 99492, 1649909, 3299818, 4949727, 6599636, 9899454, 19798908]

約数ペア:

[(1, 19798908), (2, 9899454), (3, 6599636), (4, 4949727), (6, 3299818), (12, 1649909), (199, 99492), (398, 49746), (597, 33164), (796, 24873), (1194, 16582), (2388, 8291)]