2017208726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{13681}}^1$

素因数の和:13856

約数の個数: 32

約数和(自身を含む): 3351323808

約数和(自身を除く): 1334115082

約数列:

[1, 2, 13, 26, 53, 106, 107, 214, 689, 1378, 1391, 2782, 5671, 11342, 13681, 27362, 73723, 147446, 177853, 355706, 725093, 1450186, 1463867, 2927734, 9426209, 18852418, 19030271, 38060542, 77584951, 155169902, 1008604363, 2017208726]

約数ペア:

[(1, 2017208726), (2, 1008604363), (13, 155169902), (26, 77584951), (53, 38060542), (106, 19030271), (107, 18852418), (214, 9426209), (689, 2927734), (1378, 1463867), (1391, 1450186), (2782, 725093), (5671, 355706), (11342, 177853), (13681, 147446), (27362, 73723)]