2017465790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{38333}}^1$

素因数の和:38636

約数の個数: 32

約数和(自身を含む): 3836466720

約数和(自身を除く): 1819000930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 277, 554, 1385, 2770, 5263, 10526, 26315, 38333, 52630, 76666, 191665, 383330, 728327, 1456654, 3641635, 7283270, 10618241, 21236482, 53091205, 106182410, 201746579, 403493158, 1008732895, 2017465790]

約数ペア:

[(1, 2017465790), (2, 1008732895), (5, 403493158), (10, 201746579), (19, 106182410), (38, 53091205), (95, 21236482), (190, 10618241), (277, 7283270), (554, 3641635), (1385, 1456654), (2770, 728327), (5263, 383330), (10526, 191665), (26315, 76666), (38333, 52630)]