2017205897

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1\times {\mathrm{5987}}^1$

素因数の和:6500

約数の個数: 16

約数和(自身を含む): 2330050560

約数和(自身を除く): 312844663

約数列:

[1, 7, 127, 379, 889, 2653, 5987, 41909, 48133, 336931, 760349, 2269073, 5322443, 15883511, 288172271, 2017205897]

約数ペア:

[(1, 2017205897), (7, 288172271), (127, 15883511), (379, 5322443), (889, 2269073), (2653, 760349), (5987, 336931), (41909, 48133)]