19569841194

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{189421}}^1$

素因数の和:189750

約数の個数: 32

約数和(自身を含む): 39878634816

約数和(自身を除く): 20308793622

約数列:

[1, 2, 3, 6, 67, 134, 201, 257, 402, 514, 771, 1542, 17219, 34438, 51657, 103314, 189421, 378842, 568263, 1136526, 12691207, 25382414, 38073621, 48681197, 76147242, 97362394, 146043591, 292087182, 3261640199, 6523280398, 9784920597, 19569841194]

約数ペア:

[(1, 19569841194), (2, 9784920597), (3, 6523280398), (6, 3261640199), (67, 292087182), (134, 146043591), (201, 97362394), (257, 76147242), (402, 48681197), (514, 38073621), (771, 25382414), (1542, 12691207), (17219, 1136526), (34438, 568263), (51657, 378842), (103314, 189421)]