2003870401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1\times {\mathrm{4373}}^1$

素因数の和:4836

約数の個数: 16

約数和(自身を含む): 2186125200

約数和(自身を除く): 182254799

約数列:

[1, 13, 101, 349, 1313, 4373, 4537, 35249, 56849, 441673, 458237, 1526177, 5741749, 19840301, 154143877, 2003870401]

約数ペア:

[(1, 2003870401), (13, 154143877), (101, 19840301), (349, 5741749), (1313, 1526177), (4373, 458237), (4537, 441673), (35249, 56849)]