201940934978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{414107}}^1$

素因数の和:414482

約数の個数: 32

約数和(自身を含む): 327675378240

約数和(自身を除く): 125734443262

約数列:

[1, 2, 19, 38, 41, 82, 313, 626, 779, 1558, 5947, 11894, 12833, 25666, 243827, 414107, 487654, 828214, 7868033, 15736066, 16978387, 33956774, 129615491, 259230982, 322589353, 645178706, 2462694329, 4925388658, 5314235131, 10628470262, 100970467489, 201940934978]

約数ペア:

[(1, 201940934978), (2, 100970467489), (19, 10628470262), (38, 5314235131), (41, 4925388658), (82, 2462694329), (313, 645178706), (626, 322589353), (779, 259230982), (1558, 129615491), (5947, 33956774), (11894, 16978387), (12833, 15736066), (25666, 7868033), (243827, 828214), (414107, 487654)]