2008572726

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{77617}}^1$

素因数の和:77868

約数の個数: 32

約数和(自身を含む): 4247256960

約数和(自身を除く): 2238684234

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 227, 454, 681, 1362, 4313, 8626, 12939, 25878, 77617, 155234, 232851, 465702, 1474723, 2949446, 4424169, 8848338, 17619059, 35238118, 52857177, 105714354, 334762121, 669524242, 1004286363, 2008572726]

約数ペア:

[(1, 2008572726), (2, 1004286363), (3, 669524242), (6, 334762121), (19, 105714354), (38, 52857177), (57, 35238118), (114, 17619059), (227, 8848338), (454, 4424169), (681, 2949446), (1362, 1474723), (4313, 465702), (8626, 232851), (12939, 155234), (25878, 77617)]