2040664024

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{543887}}^1$

素因数の和:543967

約数の個数: 32

約数和(自身を含む): 4438126080

約数和(自身を除く): 2397462056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 543887, 1087774, 2175548, 3807209, 4351096, 7614418, 15228836, 30457672, 36440429, 72880858, 145761716, 255083003, 291523432, 510166006, 1020332012, 2040664024]

約数ペア:

[(1, 2040664024), (2, 1020332012), (4, 510166006), (7, 291523432), (8, 255083003), (14, 145761716), (28, 72880858), (56, 36440429), (67, 30457672), (134, 15228836), (268, 7614418), (469, 4351096), (536, 3807209), (938, 2175548), (1876, 1087774), (3752, 543887)]