2017308995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{5231}}^1$

素因数の和:5615

約数の個数: 32

約数和(自身を含む): 2768774400

約数和(自身を除く): 751465405

約数列:

[1, 5, 13, 17, 65, 85, 221, 349, 1105, 1745, 4537, 5231, 5933, 22685, 26155, 29665, 68003, 77129, 88927, 340015, 385645, 444635, 1156051, 1825619, 5780255, 9128095, 23733047, 31035523, 118665235, 155177615, 403461799, 2017308995]

約数ペア:

[(1, 2017308995), (5, 403461799), (13, 155177615), (17, 118665235), (65, 31035523), (85, 23733047), (221, 9128095), (349, 5780255), (1105, 1825619), (1745, 1156051), (4537, 444635), (5231, 385645), (5933, 340015), (22685, 88927), (26155, 77129), (29665, 68003)]