1221966204

素因数分解:

$2^2\times 3^1\times {\mathrm{2003}}^1\times {\mathrm{50839}}^1$

素因数の和:52849

約数の個数: 24

約数和(自身を含む): 2852734080

約数和(自身を除く): 1630767876

約数列:

[1, 2, 3, 4, 6, 12, 2003, 4006, 6009, 8012, 12018, 24036, 50839, 101678, 152517, 203356, 305034, 610068, 101830517, 203661034, 305491551, 407322068, 610983102, 1221966204]

約数ペア:

[(1, 1221966204), (2, 610983102), (3, 407322068), (4, 305491551), (6, 203661034), (12, 101830517), (2003, 610068), (4006, 305034), (6009, 203356), (8012, 152517), (12018, 101678), (24036, 50839)]