2005403414

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1151}}^1\times {\mathrm{1283}}^1$

素因数の和:2540

約数の個数: 32

約数和(自身を含む): 3479003136

約数和(自身を除く): 1473599722

約数列:

[1, 2, 7, 14, 97, 194, 679, 1151, 1283, 1358, 2302, 2566, 8057, 8981, 16114, 17962, 111647, 124451, 223294, 248902, 781529, 871157, 1476733, 1563058, 1742314, 2953466, 10337131, 20674262, 143243101, 286486202, 1002701707, 2005403414]

約数ペア:

[(1, 2005403414), (2, 1002701707), (7, 286486202), (14, 143243101), (97, 20674262), (194, 10337131), (679, 2953466), (1151, 1742314), (1283, 1563058), (1358, 1476733), (2302, 871157), (2566, 781529), (8057, 248902), (8981, 223294), (16114, 124451), (17962, 111647)]