242220349730

素因数分解:

$2^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{19903069}}^1$

素因数の和:19904293

約数の個数: 16

約数和(自身を含む): 436354906680

約数和(自身を除く): 194134556950

約数列:

[1, 2, 5, 10, 1217, 2434, 6085, 12170, 19903069, 39806138, 99515345, 199030690, 24222034973, 48444069946, 121110174865, 242220349730]

約数ペア:

[(1, 242220349730), (2, 121110174865), (5, 48444069946), (10, 24222034973), (1217, 199030690), (2434, 99515345), (6085, 39806138), (12170, 19903069)]