2098946492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{11087}}^1$

素因数の和:11210

約数の個数: 48

約数和(自身を含む): 4023613440

約数和(自身を除く): 1924666948

約数列:

[1, 2, 4, 19, 38, 47, 53, 76, 94, 106, 188, 212, 893, 1007, 1786, 2014, 2491, 3572, 4028, 4982, 9964, 11087, 22174, 44348, 47329, 94658, 189316, 210653, 421306, 521089, 587611, 842612, 1042178, 1175222, 2084356, 2350444, 9900691, 11164609, 19801382, 22329218, 27617717, 39602764, 44658436, 55235434, 110470868, 524736623, 1049473246, 2098946492]

約数ペア:

[(1, 2098946492), (2, 1049473246), (4, 524736623), (19, 110470868), (38, 55235434), (47, 44658436), (53, 39602764), (76, 27617717), (94, 22329218), (106, 19801382), (188, 11164609), (212, 9900691), (893, 2350444), (1007, 2084356), (1786, 1175222), (2014, 1042178), (2491, 842612), (3572, 587611), (4028, 521089), (4982, 421306), (9964, 210653), (11087, 189316), (22174, 94658), (44348, 47329)]