547163780

素因数分解:

$2^2\times 5^1\times {\mathrm{2843}}^1\times {\mathrm{9623}}^1$

素因数の和:12475

約数の個数: 24

約数和(自身を含む): 1149567552

約数和(自身を除く): 602403772

約数列:

[1, 2, 4, 5, 10, 20, 2843, 5686, 9623, 11372, 14215, 19246, 28430, 38492, 48115, 56860, 96230, 192460, 27358189, 54716378, 109432756, 136790945, 273581890, 547163780]

約数ペア:

[(1, 547163780), (2, 273581890), (4, 136790945), (5, 109432756), (10, 54716378), (20, 27358189), (2843, 192460), (5686, 96230), (9623, 56860), (11372, 48115), (14215, 38492), (19246, 28430)]