2903204072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{37657}}^1$

素因数の和:38105

約数の個数: 32

約数和(自身を含む): 5693889600

約数和(自身を除く): 2790685528

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 419, 838, 1676, 3352, 9637, 19274, 37657, 38548, 75314, 77096, 150628, 301256, 866111, 1732222, 3464444, 6928888, 15778283, 31556566, 63113132, 126226264, 362900509, 725801018, 1451602036, 2903204072]

約数ペア:

[(1, 2903204072), (2, 1451602036), (4, 725801018), (8, 362900509), (23, 126226264), (46, 63113132), (92, 31556566), (184, 15778283), (419, 6928888), (838, 3464444), (1676, 1732222), (3352, 866111), (9637, 301256), (19274, 150628), (37657, 77096), (38548, 75314)]