11819406

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 25056000

約数和(自身を除く): 13236594

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 199, 398, 521, 597, 1042, 1194, 1563, 3126, 3781, 7562, 9899, 11343, 19798, 22686, 29697, 59394, 103679, 207358, 311037, 622074, 1969901, 3939802, 5909703, 11819406]

約数ペア:

[(1, 11819406), (2, 5909703), (3, 3939802), (6, 1969901), (19, 622074), (38, 311037), (57, 207358), (114, 103679), (199, 59394), (398, 29697), (521, 22686), (597, 19798), (1042, 11343), (1194, 9899), (1563, 7562), (3126, 3781)]