2009133742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{318203}}^1$

素因数の和:318264

約数の個数: 32

約数和(自身を含む): 3848995584

約数和(自身を除く): 1839861842

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 318203, 636406, 2227421, 3500233, 4454842, 7000466, 13046323, 24501631, 26092646, 49003262, 91324261, 143509553, 182648522, 287019106, 1004566871, 2009133742]

約数ペア:

[(1, 2009133742), (2, 1004566871), (7, 287019106), (11, 182648522), (14, 143509553), (22, 91324261), (41, 49003262), (77, 26092646), (82, 24501631), (154, 13046323), (287, 7000466), (451, 4454842), (574, 3500233), (902, 2227421), (3157, 636406), (6314, 318203)]