2554488152

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{1020163}}^1$

素因数の和:1020482

約数の個数: 16

約数和(自身を含む): 4804972440

約数和(自身を除く): 2250484288

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 1020163, 2040326, 4080652, 8161304, 319311019, 638622038, 1277244076, 2554488152]

約数ペア:

[(1, 2554488152), (2, 1277244076), (4, 638622038), (8, 319311019), (313, 8161304), (626, 4080652), (1252, 2040326), (2504, 1020163)]