5200507214

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19550779}}^1$

素因数の和:19550807

約数の個数: 16

約数和(自身を含む): 9384374400

約数和(自身を除く): 4183867186

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 19550779, 39101558, 136855453, 273710906, 371464801, 742929602, 2600253607, 5200507214]

約数ペア:

[(1, 5200507214), (2, 2600253607), (7, 742929602), (14, 371464801), (19, 273710906), (38, 136855453), (133, 39101558), (266, 19550779)]