2045408

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1559}}^1$

素因数の和:1610

約数の個数: 24

約数和(自身を含む): 4127760

約数和(自身を除く): 2082352

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 1559, 3118, 6236, 12472, 24944, 49888, 63919, 127838, 255676, 511352, 1022704, 2045408]

約数ペア:

[(1, 2045408), (2, 1022704), (4, 511352), (8, 255676), (16, 127838), (32, 63919), (41, 49888), (82, 24944), (164, 12472), (328, 6236), (656, 3118), (1312, 1559)]