16909902718

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1\times {\mathrm{1291}}^1$

素因数の和:2128

約数の個数: 32

約数和(自身を含む): 25926905088

約数和(自身を除く): 9017002370

約数列:

[1, 2, 97, 107, 194, 214, 631, 1262, 1291, 2582, 10379, 20758, 61207, 67517, 122414, 125227, 135034, 138137, 250454, 276274, 814621, 1629242, 6549149, 13098298, 13399289, 26798578, 79018237, 87164447, 158036474, 174328894, 8454951359, 16909902718]

約数ペア:

[(1, 16909902718), (2, 8454951359), (97, 174328894), (107, 158036474), (194, 87164447), (214, 79018237), (631, 26798578), (1262, 13399289), (1291, 13098298), (2582, 6549149), (10379, 1629242), (20758, 814621), (61207, 276274), (67517, 250454), (122414, 138137), (125227, 135034)]