2018451378

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{421037}}^1$

素因数の和:421106

約数の個数: 32

約数和(自身を含む): 4365321984

約数和(自身を除く): 2346870606

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397, 4794, 421037, 842074, 1263111, 2526222, 7157629, 14315258, 19788739, 21472887, 39577478, 42945774, 59366217, 118732434, 336408563, 672817126, 1009225689, 2018451378]

約数ペア:

[(1, 2018451378), (2, 1009225689), (3, 672817126), (6, 336408563), (17, 118732434), (34, 59366217), (47, 42945774), (51, 39577478), (94, 21472887), (102, 19788739), (141, 14315258), (282, 7157629), (799, 2526222), (1598, 1263111), (2397, 842074), (4794, 421037)]