2023781390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{38453}}^1$

素因数の和:38756

約数の個数: 32

約数和(自身を含む): 3848476320

約数和(自身を除く): 1824694930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 277, 554, 1385, 2770, 5263, 10526, 26315, 38453, 52630, 76906, 192265, 384530, 730607, 1461214, 3653035, 7306070, 10651481, 21302962, 53257405, 106514810, 202378139, 404756278, 1011890695, 2023781390]

約数ペア:

[(1, 2023781390), (2, 1011890695), (5, 404756278), (10, 202378139), (19, 106514810), (38, 53257405), (95, 21302962), (190, 10651481), (277, 7306070), (554, 3653035), (1385, 1461214), (2770, 730607), (5263, 384530), (10526, 192265), (26315, 76906), (38453, 52630)]