11906546726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{638147}}^1$

素因数の和:638659

約数の個数: 16

約数和(自身を含む): 18838128960

約数和(自身を除く): 6931582234

約数列:

[1, 2, 19, 38, 491, 982, 9329, 18658, 638147, 1276294, 12124793, 24249586, 313330177, 626660354, 5953273363, 11906546726]

約数ペア:

[(1, 11906546726), (2, 5953273363), (19, 626660354), (38, 313330177), (491, 24249586), (982, 12124793), (9329, 1276294), (18658, 638147)]