19134358

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:228

約数の個数: 24

約数和(自身を含む): 30225744

約数和(自身を除く): 11091386

約数列:

[1, 2, 47, 61, 71, 94, 122, 142, 2209, 2867, 3337, 4331, 4418, 5734, 6674, 8662, 134749, 156839, 203557, 269498, 313678, 407114, 9567179, 19134358]

約数ペア:

[(1, 19134358), (2, 9567179), (47, 407114), (61, 313678), (71, 269498), (94, 203557), (122, 156839), (142, 134749), (2209, 8662), (2867, 6674), (3337, 5734), (4331, 4418)]