103684004440

素因数分解:

$2^3\times 5^1\times {\mathrm{3371}}^1\times {\mathrm{768941}}^1$

素因数の和:772323

約数の個数: 32

約数和(自身を含む): 233358518160

約数和(自身を除く): 129674513720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3371, 6742, 13484, 16855, 26968, 33710, 67420, 134840, 768941, 1537882, 3075764, 3844705, 6151528, 7689410, 15378820, 30757640, 2592100111, 5184200222, 10368400444, 12960500555, 20736800888, 25921001110, 51842002220, 103684004440]

約数ペア:

[(1, 103684004440), (2, 51842002220), (4, 25921001110), (5, 20736800888), (8, 12960500555), (10, 10368400444), (20, 5184200222), (40, 2592100111), (3371, 30757640), (6742, 15378820), (13484, 7689410), (16855, 6151528), (26968, 3844705), (33710, 3075764), (67420, 1537882), (134840, 768941)]