2000653835

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{145661}}^1$

素因数の和:145774

約数の個数: 16

約数和(自身を含む): 2496064032

約数和(自身を除く): 495410197

約数列:

[1, 5, 41, 67, 205, 335, 2747, 13735, 145661, 728305, 5972101, 9759287, 29860505, 48796435, 400130767, 2000653835]

約数ペア:

[(1, 2000653835), (5, 400130767), (41, 48796435), (67, 29860505), (205, 9759287), (335, 5972101), (2747, 728305), (13735, 145661)]