1669853884

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{23531}}^1$

素因数の和:23805

約数の個数: 24

約数和(自身を含む): 2967008688

約数和(自身を除く): 1297154804

約数列:

[1, 2, 4, 113, 157, 226, 314, 452, 628, 17741, 23531, 35482, 47062, 70964, 94124, 2659003, 3694367, 5318006, 7388734, 10636012, 14777468, 417463471, 834926942, 1669853884]

約数ペア:

[(1, 1669853884), (2, 834926942), (4, 417463471), (113, 14777468), (157, 10636012), (226, 7388734), (314, 5318006), (452, 3694367), (628, 2659003), (17741, 94124), (23531, 70964), (35482, 47062)]