1845968

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{1021}}^1$

素因数の和:1142

約数の個数: 20

約数和(自身を含む): 3611748

約数和(自身を除く): 1765780

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1021, 1808, 2042, 4084, 8168, 16336, 115373, 230746, 461492, 922984, 1845968]

約数ペア:

[(1, 1845968), (2, 922984), (4, 461492), (8, 230746), (16, 115373), (113, 16336), (226, 8168), (452, 4084), (904, 2042), (1021, 1808)]