84793220

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{39623}}^1$

素因数の和:39739

約数の個数: 24

約数和(自身を含む): 179734464

約数和(自身を除く): 94941244

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 39623, 79246, 158492, 198115, 396230, 792460, 4239661, 8479322, 16958644, 21198305, 42396610, 84793220]

約数ペア:

[(1, 84793220), (2, 42396610), (4, 21198305), (5, 16958644), (10, 8479322), (20, 4239661), (107, 792460), (214, 396230), (428, 198115), (535, 158492), (1070, 79246), (2140, 39623)]