1997592984

素因数分解:

$2^3\times 3^2\times {\mathrm{27744347}}^1$

素因数の和:27744359

約数の個数: 24

約数和(自身を含む): 5410147860

約数和(自身を除く): 3412554876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 27744347, 55488694, 83233041, 110977388, 166466082, 221954776, 249699123, 332932164, 499398246, 665864328, 998796492, 1997592984]

約数ペア:

[(1, 1997592984), (2, 998796492), (3, 665864328), (4, 499398246), (6, 332932164), (8, 249699123), (9, 221954776), (12, 166466082), (18, 110977388), (24, 83233041), (36, 55488694), (72, 27744347)]